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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-12-03 12:58:08 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-01-30 19:38:35 +0100 |
| commit | fee5c1e4b789e41719af9fee0e2dd397cd31988f (patch) | |
| tree | 17422028b76ff758b01acb553c6df28aeddbaa12 /drivers/video | |
| parent | 0f8a1cae923670b1cabb9a8f416271344159bd50 (diff) | |
| download | linux-stable-fee5c1e4b789e41719af9fee0e2dd397cd31988f.tar.gz linux-stable-fee5c1e4b789e41719af9fee0e2dd397cd31988f.tar.bz2 linux-stable-fee5c1e4b789e41719af9fee0e2dd397cd31988f.zip | |
video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe()
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>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/atmel_lcdfb.c | 11 |
1 files 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; |