Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH 1/2] aoe: remove custom implementation of kbasename() | Date | Thu, 1 Aug 2013 15:28:53 +0300 |
| |
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> --- drivers/block/aoe/aoedev.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c index 784c92e..db35ef6 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) -- 1.8.3.2
| |