ocfs2: remove unnecessary NULL check in ocfs2_grab_folios()

Smatch complains that checking "folios" for NULL doesn't make sense
because it has already been dereferenced at this point.  Really passing a
NULL "folios" pointer to ocfs2_grab_folios() doesn't make sense, and
fortunately none of the callers do that.  Delete the unnecessary NULL
check.

Link: https://lkml.kernel.org/r/aKRG39hyvDJcN2G7@stanley.mountain
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Mark Tinguely <mark.tinguely@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

0 files changed, 0 insertions, 0 deletions