tree c183ac7b2f78569fe1e750103b7d6d53d4e0ad44
parent cc7452b6dca384400960d40090a98d0eb920ab22
author Fabian Frederick <fabf@skynet.be> 1407366401 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1407373279 -0700

mm/hwpoison-inject.c: remove unnecessary null test before debugfs_remove_recursive

Fix checkpatch warning:
  "WARNING: debugfs_remove_recursive(NULL) is safe this check is probably not required"

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>