tree d8bd9db13d56a91bf34eaa24c1c39c2b9cc4983d
parent b5560143385e18b4109ad6951c7719705e3dd995
author Joseph Qi <joseph.qi@huawei.com> 1452813447 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1452816049 -0800

ocfs2: clean up redundant NULL check before iput

Since iput will take care the NULL check itself, NULL check before
calling it is redundant.  So clean them up.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>