video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 3 Dec 2021 09:58:08 +0000 (12:58 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 Apr 2022 12:40:06 +0000 (14:40 +0200)
commit6de6a64f23a67c16369f3d02c914e10df14c7332
tree5b9698d8b318a4b75dcf96b79cdfa4d5275ec612
parent64ec3e678d76419f207b9cdd338dda438ca10b1c
video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe()

[ Upstream commit fee5c1e4b789e41719af9fee0e2dd397cd31988f ]

If "sinfo->config" is not found, then return -ENODEV.  Don't
return success.

Fixes: b985172b328a ("video: atmel_lcdfb: add device tree suport")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/video/fbdev/atmel_lcdfb.c