Commit ed8a5553 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Linus Torvalds

zram: use __sysfs_match_string() helper

Use __sysfs_match_string() helper instead of open coded variant.

Link: http://lkml.kernel.org/r/20170609120835.22156-1-andriy.shevchenko@linux.intel.comSigned-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarSergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: default avatarMinchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f4e177d1
...@@ -68,13 +68,11 @@ static struct zcomp_strm *zcomp_strm_alloc(struct zcomp *comp) ...@@ -68,13 +68,11 @@ static struct zcomp_strm *zcomp_strm_alloc(struct zcomp *comp)
bool zcomp_available_algorithm(const char *comp) bool zcomp_available_algorithm(const char *comp)
{ {
int i = 0; int i;
while (backends[i]) { i = __sysfs_match_string(backends, -1, comp);
if (sysfs_streq(comp, backends[i])) if (i >= 0)
return true; return true;
i++;
}
/* /*
* Crypto does not ignore a trailing new line symbol, * Crypto does not ignore a trailing new line symbol,
......
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