drm/hisilicon/hibmc: Checking for NULL instead of IS_ERR()

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The drm_dev_alloc() function returns error pointers.  It never returns
NULLs.

Fixes: 5e0df3a08f ("drm/hisilicon/hibmc: Add hisilicon hibmc drm master driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161124113545.GP17225@mwanda

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Dan Carpenter 2016-11-24 14:35:45 +03:00 • committed by Daniel Vetter

parent 04ea7dcba4

commit 0a4c9ffbd4

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c

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