Commit 6c08d7ab authored Oct 30, 2016 by Christophe JAILLET Committed by Maxime Ripard Nov 02, 2016

drm/sun4i: Fix error handling



'sun4i_layers_init()' returns an error pointer in case of error, not
NULL. So test it with IS_ERR.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

parent 0df03b43

drivers/gpu/drm/sun4i/sun4i_drv.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -142,7 +142,7 @@ static int sun4i_drv_bind(struct device *dev)

		/* Create our layers */
		drv->layers = sun4i_layers_init(drm);
		if (!drv->layers) {
		if (IS_ERR(drv->layers)) {
		dev_err(drm->dev, "Couldn't create the planes\n");
		ret = -EINVAL;
		goto free_drm;

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