Commit 9bb5b9b0 authored by Inki Dae's avatar Inki Dae Committed by sanglipeng
Browse files

drm/exynos: vidi: fix a wrong error return 

stable inclusion
from stable-v5.10.186
commit 0b0fdc43b2ab7fee771da254e968b3b63e1c072a
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8J4KH

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0b0fdc43b2ab7fee771da254e968b3b63e1c072a



--------------------------------

[ Upstream commit 4a059559 ]

Fix a wrong error return by dropping an error return.

When vidi driver is remvoed, if ctx->raw_edid isn't same as fake_edid_info
then only what we have to is to free ctx->raw_edid so that driver removing
can work correctly - it's not an error case.

Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
parent d6e54108

drivers/gpu/drm/exynos/exynos_drm_vidi.c

+0 −2
Original line number Diff line number Diff line
@@ -468,8 +468,6 @@ static int vidi_remove(struct platform_device *pdev) 
	if (ctx->raw_edid != (struct edid *)fake_edid_info) {

		kfree(ctx->raw_edid);

		ctx->raw_edid = NULL;



		return -EINVAL;

	}



	component_del(&pdev->dev, &vidi_component_ops);