media: saa7134: remove redundant assignment to variable value

The variable value is being assigned with a value that is never
read and it is being updated later with a new value. The
assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/pci/saa7134/saa7134-tvaudio.c b/drivers/media/pci/saa7134/saa7134-tvaudio.c
index 5beff534d5e10df91d741ce86f532a3a824f7434..79e1afb71075893fdfbdd8dcf6f0620b7d145a56 100644 (file)
--- a/drivers/media/pci/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/pci/saa7134/saa7134-tvaudio.c
@@ -319,7 +319,6 @@ static int tvaudio_checkcarrier(struct saa7134_dev *dev, struct mainscan *scan)
        __s32 left,right,value;
 
        if (!(dev->tvnorm->id & scan->std)) {
-               value = 0;
                audio_dbg(1, "skipping %d.%03d MHz [%4s]\n",
                          scan->carr / 1000, scan->carr % 1000, scan->name);
                return 0;