diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-09-11 14:25:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-11 15:59:26 -0700 |
| commit | a88c1f0caccaa335690d53ea03b12de31c357263 (patch) | |
| tree | 324d4a39649ad3d36e6325aed2b71216f8df9413 /drivers/block | |
| parent | 896dcd9a64a86d8792302615ee8ab118dc8afd9c (diff) | |
| download | lwn-a88c1f0caccaa335690d53ea03b12de31c357263.tar.gz lwn-a88c1f0caccaa335690d53ea03b12de31c357263.zip | |
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>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/aoe/aoedev.c | 9 |
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) |