Message ID | 20180221232108.10139-1-niklas.soderlund+renesas@ragnatech.se (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi Niklas, On Thu, Feb 22, 2018 at 12:21 AM, Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> wrote: > 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@ragnatech.se> > --- > 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..39a9996d0db08c31 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; > + unsigned int signal = V4L2_IN_ST_NO_SIGNAL; u32, as adv748x_afe_status() takes an u32 signal pointer? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
diff --git a/drivers/media/i2c/adv748x/adv748x-afe.c b/drivers/media/i2c/adv748x/adv748x-afe.c index 5188178588c9067d..39a9996d0db08c31 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; + unsigned int signal = V4L2_IN_ST_NO_SIGNAL; + int ret; mutex_lock(&state->mutex);
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@ragnatech.se> --- drivers/media/i2c/adv748x/adv748x-afe.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)