drm: Use PTR_ERR_OR_ZERO in drm_fb_cma_fbdev_init()

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Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1539176563-144779-1-git-send-email-yuehaibing@huawei.com

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YueHaibing 2018-10-10 13:02:43 +00:00 • committed by Daniel Vetter

parent 49c5c0769a

commit 2a7be4b4a9

1 changed files with 1 additions and 4 deletions

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drivers/gpu/drm/drm_fb_cma_helper.c

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