diff mbox

[-next,media] cx88: fix error return code in cx8802_dvb_probe()

Message ID 1474470778-8469-1-git-send-email-weiyj.lk@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Wei Yongjun Sept. 21, 2016, 3:12 p.m. UTC 
From: Wei Yongjun <weiyongjun1@huawei.com>

Fix to return error code -ENODEV from the error handling case
instead of 0(err maybe overwrited to 0 in the for loop), as
done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
 drivers/media/pci/cx88/cx88-dvb.c | 1 +
 1 file changed, 1 insertion(+)


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diff mbox

Patch

diff --git a/drivers/media/pci/cx88/cx88-dvb.c b/drivers/media/pci/cx88/cx88-dvb.c
index ac2392d..d76a175 100644
--- a/drivers/media/pci/cx88/cx88-dvb.c
+++ b/drivers/media/pci/cx88/cx88-dvb.c
@@ -1779,6 +1779,7 @@  static int cx8802_dvb_probe(struct cx8802_driver *drv)
 		if (fe == NULL) {
 			printk(KERN_ERR "%s() failed to get frontend(%d)\n",
 					__func__, i);
+			err = -ENODEV;
 			goto fail_probe;
 		}
 		q = &fe->dvb.dvbq;