This fixes the following sparse warning:
drivers/media/i2c/adv748x/adv748x-afe.c:294:34: expected unsigned int [usertype] *signal
drivers/media/i2c/adv748x/adv748x-afe.c:294:34: got int *<noident>
drivers/media/i2c/adv748x/adv748x-afe.c:294:34: warning: incorrect type in argument 2 (different signedness)
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
---
* Changes since v2
- Add review tag from Kieran.
- Send to correct mail address for linux-media so it shows up in
patchwork.
* Changes since v1
- Use u32 instead of unsigned int as suggested by Geert.
---
drivers/media/i2c/adv748x/adv748x-afe.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/i2c/adv748x/adv748x-afe.c b/drivers/media/i2c/adv748x/adv748x-afe.c
index 5188178588c9067d..61514bae7e5ceb42 100644
--- a/drivers/media/i2c/adv748x/adv748x-afe.c
+++ b/drivers/media/i2c/adv748x/adv748x-afe.c
@@ -275,7 +275,8 @@ static int adv748x_afe_s_stream(struct v4l2_subdev *sd, int enable)
{
struct adv748x_afe *afe = adv748x_sd_to_afe(sd);
struct adv748x_state *state = adv748x_afe_to_state(afe);
- int ret, signal = V4L2_IN_ST_NO_SIGNAL;
+ u32 signal = V4L2_IN_ST_NO_SIGNAL;
+ int ret;
mutex_lock(&state->mutex);
--
2.16.2
