examples: fix whitespace

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/examples/cmdline/commands.c b/examples/cmdline/commands.c
index 8c6c11b..f3ba247 100644 (file)
--- a/examples/cmdline/commands.c
+++ b/examples/cmdline/commands.c
@@ -281,4 +281,3 @@ cmdline_parse_ctx_t main_ctx[] = {
        (cmdline_parse_inst_t *)&cmd_help,
        NULL,
 };
-

diff --git a/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev0.conf b/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev0.conf
index 864a36e..9e1c1d1 100644 (file)
--- a/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev0.conf
+++ b/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev0.conf
@@ -291,5 +291,3 @@ Cy15CoreAffinity = 23
 NumberCyInstances = 0
 NumberDcInstances = 0
 NumProcesses = 0
-
-

diff --git a/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev1.conf b/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev1.conf
index 1783cc8..3e8d8b6 100644 (file)
--- a/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev1.conf
+++ b/examples/dpdk_qat/config_files/shumway/dh89xxcc_qa_dev1.conf
@@ -290,5 +290,3 @@ Cy15CoreAffinity = 31
 NumberCyInstances = 0
 NumberDcInstances = 0
 NumProcesses = 0
-
-

diff --git a/examples/dpdk_qat/config_files/stargo/dh89xxcc_qa_dev0.conf b/examples/dpdk_qat/config_files/stargo/dh89xxcc_qa_dev0.conf
index 4b09070..c3a85de 100644 (file)
--- a/examples/dpdk_qat/config_files/stargo/dh89xxcc_qa_dev0.conf
+++ b/examples/dpdk_qat/config_files/stargo/dh89xxcc_qa_dev0.conf
@@ -233,5 +233,3 @@ Cy7CoreAffinity = 7
 NumberCyInstances = 0
 NumberDcInstances = 0
 NumProcesses = 0
-
-

diff --git a/examples/kni/main.c b/examples/kni/main.c
index 96ca473..6f74d8e 100644 (file)
--- a/examples/kni/main.c
+++ b/examples/kni/main.c
@@ -926,4 +926,3 @@ main(int argc, char** argv)
 
        return 0;
 }
-

diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c
index 6ed7690..720fd5a 100644 (file)
--- a/examples/l2fwd/main.c
+++ b/examples/l2fwd/main.c
@@ -705,4 +705,3 @@ main(int argc, char **argv)
 
        return 0;
 }
-

diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index 6ac342b..6057059 100644 (file)
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -873,7 +873,7 @@ main_loop(__attribute__((unused)) void *dummy)
                                rx_queue->freq_up_hint =
                                        power_freq_scaleup_heuristic(lcore_id,
                                                        portid, queueid);
-                       }
+                       }
 
                        /* Prefetch first packets */
                        for (j = 0; j < PREFETCH_OFFSET && j < nb_rx; j++) {
@@ -915,8 +915,8 @@ main_loop(__attribute__((unused)) void *dummy)
                        /**
                         * All Rx queues empty in recent consecutive polls,
                         * sleep in a conservative manner, meaning sleep as
-                        * less as possible.
-                        */
+                        * less as possible.
+                        */
                        for (i = 1, lcore_idle_hint =
                                qconf->rx_queue_list[0].idle_hint;
                                        i < qconf->n_rx_queue; ++i) {
@@ -929,7 +929,7 @@ main_loop(__attribute__((unused)) void *dummy)
                                /**
                                 * execute "pause" instruction to avoid context
                                 * switch for short sleep.
-                                */
+                                */
                                rte_delay_us(lcore_idle_hint);
                        else
                                /* long sleep force runing thread to suspend */

diff --git a/examples/multi_process/client_server_mp/mp_server/args.c b/examples/multi_process/client_server_mp/mp_server/args.c
index b86ee32..bf8c666 100644 (file)
--- a/examples/multi_process/client_server_mp/mp_server/args.c
+++ b/examples/multi_process/client_server_mp/mp_server/args.c
@@ -170,4 +170,3 @@ parse_app_args(uint8_t max_ports, int argc, char *argv[])
        }
        return 0;
 }
-

diff --git a/examples/netmap_compat/lib/compat_netmap.c b/examples/netmap_compat/lib/compat_netmap.c
index 856ab6e..d2e079f 100644 (file)
--- a/examples/netmap_compat/lib/compat_netmap.c
+++ b/examples/netmap_compat/lib/compat_netmap.c
@@ -550,7 +550,7 @@ tx_sync_ring(struct netmap_ring *ring, uint8_t port, uint16_t ring_number,
                burst_size = (uint16_t)RTE_MIN(n_used_slots, RTE_DIM(tx_mbufs));
 
                for (i = 0; i < burst_size; i++) {
-                       tx_mbufs[i] = rte_pktmbuf_alloc(pool);
+                       tx_mbufs[i] = rte_pktmbuf_alloc(pool);
                        if (tx_mbufs[i] == NULL)
                                goto err;
 
@@ -638,7 +638,7 @@ rte_netmap_init(const struct rte_netmap_conf *conf)
        port_num = RTE_MAX_ETHPORTS;
        port_rings = 2 * conf->max_rings;
        port_slots = port_rings * conf->max_slots;
-       port_bufs = port_slots;
+       port_bufs = port_slots;
 
        nmif_sz = NETMAP_IF_RING_OFS(port_rings, port_rings, port_slots);
        sz = nmif_sz * port_num;
@@ -870,7 +870,7 @@ rte_netmap_poll(struct pollfd *fds, nfds_t nfds, int timeout)
 
                        idx = FD_TO_IDX(fds[i].fd);
                        if ((port = fd_port[idx].port) >= RTE_DIM(ports) ||
-                                       ports[port].fd != idx) {
+               ports[port].fd != idx) {
 
                                fds[i].revents |= POLLERR;
                                ret++;

diff --git a/examples/qos_sched/app_thread.c b/examples/qos_sched/app_thread.c
index 59c4014..3c678cc 100644 (file)
--- a/examples/qos_sched/app_thread.c
+++ b/examples/qos_sched/app_thread.c
@@ -291,5 +291,3 @@ app_mixed_thread(struct thread_conf **confs)
                        conf_idx = 0;
        }
 }
-
-

diff --git a/examples/qos_sched/args.c b/examples/qos_sched/args.c
index ddf9ba4..0272837 100644 (file)
--- a/examples/qos_sched/args.c
+++ b/examples/qos_sched/args.c
@@ -483,4 +483,3 @@ app_parse_args(int argc, char **argv)
 
        return 0;
 }
-

diff --git a/examples/qos_sched/cfg_file.c b/examples/qos_sched/cfg_file.c
index 05a8caf..c82a006 100644 (file)
--- a/examples/qos_sched/cfg_file.c
+++ b/examples/qos_sched/cfg_file.c
@@ -608,5 +608,3 @@ cfg_load_subport(struct cfg_file *cfg, struct rte_sched_subport_params *subport_
 
        return 0;
 }
-
-

diff --git a/examples/qos_sched/main.c b/examples/qos_sched/main.c
index 7732273..e16b164 100644 (file)
--- a/examples/qos_sched/main.c
+++ b/examples/qos_sched/main.c
@@ -252,4 +252,3 @@ main(int argc, char **argv)
 
        return 0;
 }
-

diff --git a/examples/qos_sched/main.h b/examples/qos_sched/main.h
index 643f1c8..82aa0fa 100644 (file)
--- a/examples/qos_sched/main.h
+++ b/examples/qos_sched/main.h
@@ -70,7 +70,7 @@ extern "C" {
 
 #define MAX_DATA_STREAMS (RTE_MAX_LCORE/2)
 #define MAX_SCHED_SUBPORTS             8
-#define MAX_SCHED_PIPES                4096
+#define MAX_SCHED_PIPES                4096
 
 #ifndef APP_COLLECT_STAT
 #define APP_COLLECT_STAT               1

diff --git a/examples/qos_sched/stats.c b/examples/qos_sched/stats.c
index b4db7b5..5c89445 100644 (file)
--- a/examples/qos_sched/stats.c
+++ b/examples/qos_sched/stats.c
@@ -313,4 +313,3 @@ pipe_stat(uint8_t port_id, uint32_t subport_id, uint32_t pipe_id)
 
         return 0;
 }
-

diff --git a/examples/quota_watermark/qw/init.c b/examples/quota_watermark/qw/init.c
index f5f78c7..afc1366 100644 (file)
--- a/examples/quota_watermark/qw/init.c
+++ b/examples/quota_watermark/qw/init.c
@@ -130,7 +130,7 @@ void init_ring(int lcore_id, uint8_t port_id)
     char ring_name[RTE_RING_NAMESIZE];
 
     snprintf(ring_name, RTE_RING_NAMESIZE,
-               "core%d_port%d", lcore_id, port_id);
+               "core%d_port%d", lcore_id, port_id);
     ring = rte_ring_create(ring_name, RING_SIZE, rte_socket_id(),
                            RING_F_SP_ENQ | RING_F_SC_DEQ);
 

diff --git a/examples/quota_watermark/qw/init.h b/examples/quota_watermark/qw/init.h
index 9b67138..6d0af3a 100644 (file)
--- a/examples/quota_watermark/qw/init.h
+++ b/examples/quota_watermark/qw/init.h
@@ -41,4 +41,3 @@ void pair_ports(void);
 void setup_shared_variables(void);
 
 #endif /* _INIT_H_ */
-

diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 509e9d8..7863dcf 100644 (file)
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -61,7 +61,7 @@
 /*
  * Calculate the number of buffers needed per port
  */
-#define NUM_MBUFS_PER_PORT ((MAX_QUEUES*RTE_TEST_RX_DESC_DEFAULT) +            \
+#define NUM_MBUFS_PER_PORT ((MAX_QUEUES*RTE_TEST_RX_DESC_DEFAULT) +            \
                                                        (num_switching_cores*MAX_PKT_BURST) +                   \
                                                        (num_switching_cores*RTE_TEST_TX_DESC_DEFAULT) +\
                                                        (num_switching_cores*MBUF_CACHE_SIZE))
@@ -78,10 +78,10 @@
 #define MBUF_DATA_SIZE_ZCP             RTE_MBUF_DEFAULT_BUF_SIZE
 #define MBUF_CACHE_SIZE_ZCP 0
 
-#define MAX_PKT_BURST 32               /* Max burst size for RX/TX */
-#define BURST_TX_DRAIN_US 100  /* TX drain every ~100us */
+#define MAX_PKT_BURST 32               /* Max burst size for RX/TX */
+#define BURST_TX_DRAIN_US 100  /* TX drain every ~100us */
 
-#define BURST_RX_WAIT_US 15    /* Defines how long we wait between retries on RX */
+#define BURST_RX_WAIT_US 15    /* Defines how long we wait between retries on RX */
 #define BURST_RX_RETRIES 4             /* Number of retries on RX. */
 
 #define JUMBO_FRAME_MAX_SIZE    0x2600
@@ -3063,4 +3063,3 @@ main(int argc, char *argv[])
        return 0;
 
 }
-

diff --git a/examples/vhost_xen/main.c b/examples/vhost_xen/main.c
index 60312b5..9e6f18e 100644 (file)
--- a/examples/vhost_xen/main.c
+++ b/examples/vhost_xen/main.c
@@ -61,7 +61,7 @@
 /*
  * Calculate the number of buffers needed per port
  */
-#define NUM_MBUFS_PER_PORT ((MAX_QUEUES*RTE_TEST_RX_DESC_DEFAULT) +            \
+#define NUM_MBUFS_PER_PORT ((MAX_QUEUES*RTE_TEST_RX_DESC_DEFAULT) +            \
                                                        (num_switching_cores*MAX_PKT_BURST) +                   \
                                                        (num_switching_cores*RTE_TEST_TX_DESC_DEFAULT) +\
                                                        (num_switching_cores*MBUF_CACHE_SIZE))
@@ -87,9 +87,9 @@
 #define TX_HTHRESH 0  /* Default values of TX host threshold reg. */
 #define TX_WTHRESH 0  /* Default values of TX write-back threshold reg. */
 
-#define MAX_PKT_BURST 32               /* Max burst size for RX/TX */
-#define MAX_MRG_PKT_BURST 16   /* Max burst for merge buffers. Set to 1 due to performance issue. */
-#define BURST_TX_DRAIN_US 100  /* TX drain every ~100us */
+#define MAX_PKT_BURST 32               /* Max burst size for RX/TX */
+#define MAX_MRG_PKT_BURST 16   /* Max burst for merge buffers. Set to 1 due to performance issue. */
+#define BURST_TX_DRAIN_US 100  /* TX drain every ~100us */
 
 /* State of virtio device. */
 #define DEVICE_NOT_READY     0
@@ -725,7 +725,7 @@ link_vmdq(struct virtio_net *dev)
 
        /* Register the MAC address. */
        ret = rte_eth_dev_mac_addr_add(ports[0], &dev->mac_address, (uint32_t)dev->device_fh);
-       if (ret) {
+       if (ret) {
                RTE_LOG(ERR, VHOST_DATA, "(%"PRIu64") Failed to add device MAC address to VMDQ\n",
                                                                                dev->device_fh);
                return -1;
@@ -1461,9 +1461,9 @@ main(int argc, char *argv[])
                nb_ports = RTE_MAX_ETHPORTS;
 
        /*
-        * Update the global var NUM_PORTS and global array PORTS
-        * and get value of var VALID_NUM_PORTS according to system ports number
-        */
+        * Update the global var NUM_PORTS and global array PORTS
+        * and get value of var VALID_NUM_PORTS according to system ports number
+        */
        valid_num_ports = check_ports_num(nb_ports);
 
        if ((valid_num_ports ==  0) || (valid_num_ports > MAX_SUP_PORTS)) {

diff --git a/examples/vhost_xen/vhost_monitor.c b/examples/vhost_xen/vhost_monitor.c
index 6455993..a891c56 100644 (file)
--- a/examples/vhost_xen/vhost_monitor.c
+++ b/examples/vhost_xen/vhost_monitor.c
@@ -181,8 +181,8 @@ add_config_ll_entry(struct virtio_net_config_ll *new_ll_dev)
                        ll_root = new_ll_dev;
                } else {
                        /* increment through the ll until we find un unused device_id,
-                        * insert the device at that entry
-                        */
+                        * insert the device at that entry
+                        */
                        while ((ll_dev->next != NULL) && (ll_dev->dev.device_fh == (ll_dev->next->dev.device_fh - 1)))
                                ll_dev = ll_dev->next;
 
@@ -590,5 +590,3 @@ init_virtio_xen(struct virtio_net_device_ops const *const ops)
                return -1;
        return 0;
 }
-
-