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Commit 72282a88 authored by Dan Carpenter's avatar Dan Carpenter Committed by Daniel Vetter
Browse files

drm: zte: checking for NULL instead of IS_ERR() 



drm_dev_alloc() never returns NULL, it only returns error pointers on
error.

Fixes: 0a886f59 ("drm: zte: add initial vou drm driver")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161115095301.GC15424@mwanda
parent 35cf0350

drivers/gpu/drm/zte/zx_drm_drv.c

+2 −2
Original line number Diff line number Diff line
@@ -107,8 +107,8 @@ static int zx_drm_bind(struct device *dev) 
		return -ENOMEM;



	drm = drm_dev_alloc(&zx_drm_driver, dev);

	if (!drm)

		return -ENOMEM;

	if (IS_ERR(drm))

		return PTR_ERR(drm);



	drm->dev_private = priv;

	dev_set_drvdata(dev, drm);