remove trailing whitespaces

[dpdk.git] / app / test / test_kni.c

diff --git a/app/test/test_kni.c b/app/test/test_kni.c
index d37758b..a870dd5 100644 (file)
--- a/app/test/test_kni.c
+++ b/app/test/test_kni.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
@@ -144,7 +144,7 @@ static int
 kni_change_mtu(uint8_t port_id, unsigned new_mtu)
 {
        printf("Change MTU of port %d to %u\n", port_id, new_mtu);
-       kni_pkt_mtu = new_mtu;  
+       kni_pkt_mtu = new_mtu;
        printf("Change MTU of port %d to %i successfully.\n",
                                         port_id, kni_pkt_mtu);
        return 0;
@@ -458,7 +458,7 @@ test_kni_processing(uint8_t port_id, struct rte_mempool *mp)
                return -1;
        }
        test_kni_ctx = NULL;
-       
+
        /* test of releasing a released kni device */
        if (rte_kni_release(kni) == 0) {
                printf("should not release a released kni device\n");
@@ -477,7 +477,7 @@ test_kni_processing(uint8_t port_id, struct rte_mempool *mp)
                printf("fail to release kni\n");
                return -1;
        }
-       
+
        return ret;
 fail_kni:
        if (rte_kni_release(kni) < 0) {