remove trailing whitespaces

[dpdk.git] / examples / netmap_compat / bridge / bridge.c

diff --git a/examples/netmap_compat/bridge/bridge.c b/examples/netmap_compat/bridge/bridge.c
index e0cef57..d9c892c 100644 (file)
--- a/examples/netmap_compat/bridge/bridge.c
+++ b/examples/netmap_compat/bridge/bridge.c
@@ -1,13 +1,13 @@
 /*-
  *   BSD LICENSE
- * 
+ *
  *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
  *   All rights reserved.
- * 
+ *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
  *   are met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
@@ -17,7 +17,7 @@
  *     * Neither the name of Intel Corporation nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
- * 
+ *
  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -181,7 +181,7 @@ parse_args(int argc, char **argv)
                                rte_exit(EXIT_FAILURE, "configs with %u "
                                        "ports are not supported\n",
                                        ports.num + 1);
-                                       
+
                        }
 
                        ports.p[ports.num].str = optarg;
@@ -232,7 +232,7 @@ netmap_port_open(uint32_t idx)
 
        port = ports.p + idx;
 
-       port->fd = rte_netmap_open("/dev/netmap", O_RDWR); 
+       port->fd = rte_netmap_open("/dev/netmap", O_RDWR);
 
        rte_snprintf(req.nr_name, sizeof(req.nr_name), "%s", port->str);
        req.nr_version = NETMAP_API;
@@ -263,7 +263,7 @@ netmap_port_open(uint32_t idx)
                printf("[E] NETMAP mmap failed for fd: %d)\n", port->fd);
                return (-ENOMEM);
        }
-       
+
        port->nmif = NETMAP_IF(ports.mem, req.nr_offset);
 
        port->tx_ring = NETMAP_TXRING(port->nmif, 0);