vme: ca91cx42: Adjust 14 checks for null pointers
authorMarkus Elfring <elfring@users.sourceforge.net>
Fri, 25 Aug 2017 09:01:29 +0000 (11:01 +0200)
committerMartyn Welch <martyn.welch@collabora.co.uk>
Fri, 13 Oct 2017 20:32:03 +0000 (21:32 +0100)
commit8d97931740cff8f4eea62f5690e470444905db60
tree374d8310e174a1e788693c1d03419f2b34bfd1dc
parent3d9b1e53343651e514644f2a6d4ce00b362f4033
vme: ca91cx42: Adjust 14 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 the affected source code places.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Martyn Welch <martyn@welchs.me.uk>
drivers/vme/bridges/vme_ca91cx42.c