* [PATCH] [media] omap4iss: return error code when omap4iss_get() failed
@ 2020-11-17 2:50 Yang Yingliang
0 siblings, 0 replies; only message in thread
From: Yang Yingliang @ 2020-11-17 2:50 UTC (permalink / raw)
To: linux-media, devel, linux-kernel; +Cc: gregkh, mchehab, yangyingliang
If omap4iss_get() failed, it need return error code in iss_probe().
Fixes: 59f0ad807681 ("[media] v4l: omap4iss: Add support for OMAP4...")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
drivers/staging/media/omap4iss/iss.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
index e06ea7ea1e50..3dac35f68238 100644
--- a/drivers/staging/media/omap4iss/iss.c
+++ b/drivers/staging/media/omap4iss/iss.c
@@ -1236,8 +1236,10 @@ static int iss_probe(struct platform_device *pdev)
if (ret < 0)
goto error;
- if (!omap4iss_get(iss))
+ if (!omap4iss_get(iss)) {
+ ret = -EINVAL;
goto error;
+ }
ret = iss_reset(iss);
if (ret < 0)
--
2.25.1
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