mm/hwpoison-inject.c: remove unnecessary null test before debugfs_remove_recursive
authorFabian Frederick <fabf@skynet.be>
Wed, 6 Aug 2014 23:06:41 +0000 (16:06 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 7 Aug 2014 01:01:19 +0000 (18:01 -0700)
commitc2ea2181db43ced2e5945b9596bb3bb9935ce92e
treec183ac7b2f78569fe1e750103b7d6d53d4e0ad44
parentcc7452b6dca384400960d40090a98d0eb920ab22
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>
mm/hwpoison-inject.c