Commit 6dc7552c authored Nov 17, 2020 by Yang Yingliang Committed by Greg Kroah-Hartman Dec 29, 2020

drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()



[ Upstream commit 723ae803218da993143387bf966042eccefac077 ]

Return -ENOMEM when allocating refill memory failed.

Fixes: 71e8831f ("drm/omap: DMM/TILER support for OMAP4+ platform")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201117061045.3452287-1-yangyingliang@huawei.com


Signed-off-by: Sasha Levin <sashal@kernel.org>

parent c92c48d8

drivers/gpu/drm/omapdrm/omap_dmm_tiler.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -747,6 +747,7 @@ static int omap_dmm_probe(struct platform_device *dev)
		&omap_dmm->refill_pa, GFP_KERNEL);
		if (!omap_dmm->refill_va) {
		dev_err(&dev->dev, "could not allocate refill memory\n");
		ret = -ENOMEM;
		goto fail;
		}