drm/hisilicon/hibmc: Fix wrong pointer passed to PTR_ERR()

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PTR_ERR should access the value just tested by IS_ERR, otherwise
the wrong error code will be returned.

Fixes: d1667b8679 ("drm/hisilicon/hibmc: Add support for frame buffer")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170112151921.16538-1-weiyj.lk@gmail.com

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Wei Yongjun 2017-01-12 15:19:21 +00:00 • committed by Daniel Vetter

parent 899cc5f140

commit bdf6f13597

1 changed files with 1 additions and 1 deletions

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

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