media: platform: ti: Add missing check for devm_regulator_get

[ Upstream commit da8e05f84a ]

Add check for the return value of devm_regulator_get since it may return
error pointer.

Fixes: 448de7e785 ("[media] omap3isp: OMAP3 ISP core")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jiasheng Jiang 2023-01-04 09:55:37 +01:00 • committed by Greg Kroah-Hartman
commit bc86814853