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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2013-09-11 14:25:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 15:59:26 -0700
commita88c1f0caccaa335690d53ea03b12de31c357263 (patch)
tree324d4a39649ad3d36e6325aed2b71216f8df9413
parent896dcd9a64a86d8792302615ee8ab118dc8afd9c (diff)
downloadlinux-a88c1f0caccaa335690d53ea03b12de31c357263.tar.bz2
aoe: remove custom implementation of kbasename()
In the kernel we have a nice helper that may be used here. This patch substitutes the custom implementation by the native function call. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Ed Cashin <ecashin@coraid.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/block/aoe/aoedev.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index c9047675dfc9..e774c50b6842 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -12,6 +12,7 @@
#include <linux/bitmap.h>
#include <linux/kdev_t.h>
#include <linux/moduleparam.h>
+#include <linux/string.h>
#include "aoe.h"
static void dummy_timer(ulong);
@@ -241,16 +242,12 @@ aoedev_downdev(struct aoedev *d)
static int
user_req(char *s, size_t slen, struct aoedev *d)
{
- char *p;
+ const char *p;
size_t lim;
if (!d->gd)
return 0;
- p = strrchr(d->gd->disk_name, '/');
- if (!p)
- p = d->gd->disk_name;
- else
- p += 1;
+ p = kbasename(d->gd->disk_name);
lim = sizeof(d->gd->disk_name);
lim -= p - d->gd->disk_name;
if (slen < lim)