[ 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>
INIT_LIST_HEAD(&info->modelist);
- if (pdev->dev.of_node) {
- ret = atmel_lcdfb_of_init(sinfo);
- if (ret)
- goto free_info;
- } else {
+ if (!pdev->dev.of_node) {
dev_err(dev, "cannot get default configuration\n");
goto free_info;
}
+ ret = atmel_lcdfb_of_init(sinfo);
+ if (ret)
+ goto free_info;
+
+ ret = -ENODEV;
if (!sinfo->config)
goto free_info;