acl: remove unused constant

[dpdk.git] / lib / librte_pmd_virtio / virtio_ring.h

diff --git a/lib/librte_pmd_virtio/virtio_ring.h b/lib/librte_pmd_virtio/virtio_ring.h
index 1985f6c..a16c499 100644 (file)
--- a/lib/librte_pmd_virtio/virtio_ring.h
+++ b/lib/librte_pmd_virtio/virtio_ring.h
@@ -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
@@ -133,7 +133,7 @@ vring_size(unsigned int num, unsigned long align)
        size = RTE_ALIGN_CEIL(size, align);
        size += sizeof(struct vring_used) +
                (num * sizeof(struct vring_used_elem));
-       return (size);
+       return size;
 }
 
 static inline void
@@ -145,7 +145,7 @@ vring_init(struct vring *vr, unsigned int num, uint8_t *p,
        vr->avail = (struct vring_avail *) (p +
                num * sizeof(struct vring_desc));
        vr->used = (void *)
-               RTE_ALIGN_CEIL( (uintptr_t)(&vr->avail->ring[num]), align);
+               RTE_ALIGN_CEIL((uintptr_t)(&vr->avail->ring[num]), align);
 }
 
 /*