From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/media/platform/blackfin/bfin_capture.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
index 0e55b08..2d1e032 100644
--- a/drivers/media/platform/blackfin/bfin_capture.c
+++ b/drivers/media/platform/blackfin/bfin_capture.c
@@ -1070,6 +1070,7 @@ static int bcap_probe(struct platform_device *pdev)
if (!config->num_inputs) {
v4l2_err(&bcap_dev->v4l2_dev,
"Unable to work without input\n");
+ ret = -EINVAL;
goto err_unreg_vdev;
}
@@ -1079,6 +1080,7 @@ static int bcap_probe(struct platform_device *pdev)
} else {
v4l2_err(&bcap_dev->v4l2_dev,
"Unable to register sub device\n");
+ ret = -ENODEV;
goto err_unreg_vdev;
}
--
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