net/ifc: clean LTO warnings

[dpdk.git] / drivers / net / ifc / ifcvf_vdpa.c

diff --git a/drivers/net/ifc/ifcvf_vdpa.c b/drivers/net/ifc/ifcvf_vdpa.c
index 8de9ef1..9c562de 100644 (file)
--- a/drivers/net/ifc/ifcvf_vdpa.c
+++ b/drivers/net/ifc/ifcvf_vdpa.c
@@ -5,6 +5,7 @@
 #include <unistd.h>
 #include <pthread.h>
 #include <fcntl.h>
+#include <string.h>
 #include <sys/ioctl.h>
 #include <sys/epoll.h>
 #include <linux/virtio_net.h>
@@ -304,8 +305,8 @@ vdpa_ifcvf_stop(struct ifcvf_internal *internal)
        struct ifcvf_hw *hw = &internal->hw;
        uint32_t i;
        int vid;
-       uint64_t features;
-       uint64_t log_base, log_size;
+       uint64_t features = 0;
+       uint64_t log_base = 0, log_size = 0;
        uint64_t len;
 
        vid = internal->vid;
@@ -348,6 +349,8 @@ vdpa_enable_vfio_intr(struct ifcvf_internal *internal, bool m_rx)
        struct rte_vhost_vring vring;
        int fd;
 
+       vring.callfd = -1;
+
        nr_vring = rte_vhost_get_vring_num(internal->vid);
 
        irq_set = (struct vfio_irq_set *)irq_set_buf;
@@ -442,6 +445,7 @@ notify_relay(void *arg)
        }
        internal->epfd = epfd;
 
+       vring.kickfd = -1;
        for (qid = 0; qid < q_num; qid++) {
                ev.events = EPOLLIN | EPOLLPRI;
                rte_vhost_get_vhost_vring(internal->vid, qid, &vring);
@@ -583,6 +587,7 @@ m_ifcvf_start(struct ifcvf_internal *internal)
        uint64_t size;
        uint64_t gpa;
 
+       memset(&vq, 0, sizeof(vq));
        vid = internal->vid;
        nr_vring = rte_vhost_get_vring_num(vid);
        rte_vhost_get_negotiated_features(vid, &hw->req_features);
@@ -721,6 +726,7 @@ vring_relay(void *arg)
        }
        internal->epfd = epfd;
 
+       vring.kickfd = -1;
        for (qid = 0; qid < q_num; qid++) {
                ev.events = EPOLLIN | EPOLLPRI;
                rte_vhost_get_vhost_vring(vid, qid, &vring);
@@ -930,11 +936,11 @@ ifcvf_dev_close(int vid)
 static int
 ifcvf_set_features(int vid)
 {
-       uint64_t features;
+       uint64_t features = 0;
        int did;
        struct internal_list *list;
        struct ifcvf_internal *internal;
-       uint64_t log_base, log_size;
+       uint64_t log_base = 0, log_size = 0;
 
        did = rte_vhost_get_vdpa_device_id(vid);
        list = find_internal_resource_by_did(did);