control: Remove unused variable.

Signed-off-by: Stefan Schmidt <stefan@slimlogic.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Stefan Schmidt 2009-09-29 23:48:21 +02:00 committed by Takashi Iwai
parent 97145934f0
commit aa697c9d51

View file

@ -675,7 +675,7 @@ int snd_ctl_wait(snd_ctl_t *ctl, int timeout)
{
struct pollfd *pfd;
unsigned short revents;
int i, npfds, err, err_poll;
int npfds, err, err_poll;
npfds = snd_ctl_poll_descriptors_count(ctl);
if (npfds <= 0 || npfds >= 16) {