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