tree b465ff299cba981b1a2e97dd481bc2e92cf24a49
parent 18c2433cb8af4938bee01a766a2389f80e73d4ae
author Markus Elfring <elfring@users.sourceforge.net> 1567537929 +0200
committer Jan Kara <jack@suse.cz> 1567613983 +0200

fs-udf: Delete an unnecessary check before brelse()

The brelse() function tests whether its argument is NULL
and then returns immediately.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Link: https://lore.kernel.org/r/a254c1d1-0109-ab51-c67a-edc5c1c4b4cd@web.de
Signed-off-by: Jan Kara <jack@suse.cz>