GPU-DRM: Delete an unnecessary check before drm_property_unreference_blob()

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The drm_property_unreference_blob() 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>
Reviewed-by: Zhao Junwang <zhjwpku@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Markus Elfring 2015-07-05 21:55:10 +02:00 • committed by Daniel Vetter

parent a3d1d001c9

commit ec530829ed

1 changed files with 1 additions and 3 deletions

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4

drivers/gpu/drm/drm_crtc.c

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