fs-udf: Adjust two checks for null pointers
authorMarkus Elfring <elfring@users.sourceforge.net>
Tue, 15 Aug 2017 15:03:06 +0000 (17:03 +0200)
committerJan Kara <jack@suse.cz>
Wed, 16 Aug 2017 14:38:54 +0000 (16:38 +0200)
commitba2eb866a89df47d97893f8857d77e98c3c961e0
tree0cf26b1ea184e02d3eccb4240cf7b23d6888b626
parent65f2b26339927a37570ffa42a8fcc8764fef06f7
fs-udf: Adjust two checks for null pointers

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The script “checkpatch.pl” pointed information out like the following.

Comparison to NULL could be written !…

Thus fix affected source code places.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/udf/super.c