From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
[ 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@xxxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx>
Signed-off-by: Helge Deller <deller@xxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/video/fbdev/atmel_lcdfb.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c
index 355b6120dc4f..1fc8de4ecbeb 100644
--- a/drivers/video/fbdev/atmel_lcdfb.c
+++ b/drivers/video/fbdev/atmel_lcdfb.c
@@ -1062,15 +1062,16 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
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;
--
2.34.1
