Commit 723ae803 authored by Yang Yingliang's avatar Yang Yingliang Committed by Thomas Zimmermann
Browse files

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



Return -ENOMEM when allocating refill memory failed.

Fixes: 71e8831f ("drm/omap: DMM/TILER support for OMAP4+ platform")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201117061045.3452287-1-yangyingliang@huawei.com
parent 96fb3cbe

drivers/gpu/drm/omapdrm/omap_dmm_tiler.c

+1 −0
Original line number Diff line number Diff line
@@ -889,6 +889,7 @@ 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;

	}

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