tvp7002.c: In function 'tvp7002_g_register':
tvp7002.c:691:11: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized]
691 | reg->val = val;
| ~~~~~~~~~^~~~~
Just initialize val to 0.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
drivers/media/i2c/tvp7002.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
index de313b1306da..61f0804e8d65 100644
--- a/drivers/media/i2c/tvp7002.c
+++ b/drivers/media/i2c/tvp7002.c
@@ -684,7 +684,7 @@ static int tvp7002_query_dv_timings(struct v4l2_subdev *sd,
static int tvp7002_g_register(struct v4l2_subdev *sd,
struct v4l2_dbg_register *reg)
{
- u8 val;
+ u8 val = 0;
int ret;
ret = tvp7002_read(sd, reg->reg & 0xff, &val);
--
2.28.0
