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(parent: 5cb2b0c) | patch
drm: mxsfb: drm_dev_alloc() returns error pointers
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 13 Dec 2016 12:23:32 +0000 (15:23 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 13 Dec 2016 21:24:20 +0000 (22:24 +0100)
commit602c126431629b8f7ecaad5d062d6e165eeeea21
treea64ba36abd4a1f0922b63220e3705a71b6968b5etree | snapshot
parent5cb2b0c8ddcb98e28685e2974b9c4323203e7896commit | diff
drm: mxsfb: drm_dev_alloc() returns error pointers

We should be checking for IS_ERR() instead of NULL because
drm_dev_alloc() returns error pointers.

Fixes: f38201cbc01d ("drm: Add new driver for MXSFB controller")
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/20161213122332.GA7519@elgon.mountain
drivers/gpu/drm/mxsfb/mxsfb_drv.c diff | blob | history
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