diff mbox series

[05/17] media: usb: dvb-usb-v2: af9015.c: return 0 instead of 'ret'.

Message ID 20230126150657.367921-6-hverkuil-cisco@xs4all.nl
State Accepted
Commit a0ccbc65bc751f9337ed985bac3741a596872854
Headers show
Series media: sparse/smatch fixes | expand

Commit Message

Hans Verkuil Jan. 26, 2023, 3:06 p.m. UTC 
Since 'ret' is known to be 0, just return '0'. This fixes two smatch warnings:

af9015.c:1168 af9015_rc_query() warn: missing error code? 'ret'
af9015.c:1177 af9015_rc_query() warn: missing error code? 'ret'

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Antti Palosaari <crope@iki.fi>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
---
 drivers/media/usb/dvb-usb-v2/af9015.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c
index d33514acc2b5..4014f7d07330 100644
--- a/drivers/media/usb/dvb-usb-v2/af9015.c
+++ b/drivers/media/usb/dvb-usb-v2/af9015.c
@@ -1165,7 +1165,7 @@  static int af9015_rc_query(struct dvb_usb_device *d)
 	/* If any of these are non-zero, assume invalid data */
 	if (buf[1] || buf[2] || buf[3]) {
 		dev_dbg(&intf->dev, "invalid data\n");
-		return ret;
+		return 0;
 	}
 
 	/* Check for repeat of previous code */
@@ -1174,7 +1174,7 @@  static int af9015_rc_query(struct dvb_usb_device *d)
 		dev_dbg(&intf->dev, "key repeated\n");
 		rc_repeat(d->rc_dev);
 		state->rc_repeat = buf[6];
-		return ret;
+		return 0;
 	}
 
 	/* Only process key if canary killed */