Fix a sparse warning that complains about the inconsistent type
assignment for iface, which is a restricted type of
snd_ctl_elem_iface_t.
Fixes: a135dfb5de15 ("ALSA: led control - add sysfs kcontrol LED marking layer")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Link: https://lore.kernel.org/r/202111201028.xduVYgH5-lkp@xxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/core/control_led.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/core/control_led.c b/sound/core/control_led.c
index a95332b2b90b..207828f30983 100644
--- a/sound/core/control_led.c
+++ b/sound/core/control_led.c
@@ -509,7 +509,7 @@ static char *parse_string(char *s, char *val, size_t val_size)
return s;
}
-static char *parse_iface(char *s, unsigned int *val)
+static char *parse_iface(char *s, snd_ctl_elem_iface_t *val)
{
if (!strncasecmp(s, "card", 4))
*val = SNDRV_CTL_ELEM_IFACE_CARD;
--
2.31.1
