Markus Elfring 862f6157d1 drm/vmwgfx: Adjust checks for null pointers in 13 functions ...

The script "checkpatch.pl" can point 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>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Sinclair Yeh <syeh@vmware.com>

2016-10-10 13:23:16 -07:00

43 KiB

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