remove trailing whitespaces

[dpdk.git] / lib / librte_ring / rte_ring.c

diff --git a/lib/librte_ring/rte_ring.c b/lib/librte_ring/rte_ring.c
index 3a919b0..2fe4024 100644 (file)
--- a/lib/librte_ring/rte_ring.c
+++ b/lib/librte_ring/rte_ring.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
@@ -276,10 +276,10 @@ rte_ring_list_dump(FILE *f)
        struct rte_ring_list *ring_list;
 
        /* check that we have an initialised tail queue */
-       if ((ring_list = 
+       if ((ring_list =
             RTE_TAILQ_LOOKUP_BY_IDX(RTE_TAILQ_RING, rte_ring_list)) == NULL) {
                rte_errno = E_RTE_NO_TAILQ;
-               return; 
+               return;
        }
 
        rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
@@ -299,14 +299,14 @@ rte_ring_lookup(const char *name)
        struct rte_ring_list *ring_list;
 
        /* check that we have an initialized tail queue */
-       if ((ring_list = 
+       if ((ring_list =
             RTE_TAILQ_LOOKUP_BY_IDX(RTE_TAILQ_RING, rte_ring_list)) == NULL) {
                rte_errno = E_RTE_NO_TAILQ;
-               return NULL;    
+               return NULL;
        }
 
        rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
-       
+
        TAILQ_FOREACH(r, ring_list, next) {
                if (strncmp(name, r->name, RTE_RING_NAMESIZE) == 0)
                        break;