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sound/oss: fix sparse warnings: different signedness 

Impact: Change signature of 'set_volume_stereo' and 'set_volume_mono'.

Fix this sparse warnings:
  sound/oss/pss.c:545:42: warning: incorrect type in argument 2 (different signedness)
  sound/oss/pss.c:546:42: warning: incorrect type in argument 3 (different signedness)
  sound/oss/pss.c:554:59: warning: incorrect type in argument 2 (different signedness)
  sound/oss/pss.c:560:59: warning: incorrect type in argument 2 (different signedness)
  sound/oss/pss.c:566:59: warning: incorrect type in argument 2 (different signedness)

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Hannes Eder 2009-02-25 22:29:29 +01:00 committed by Takashi Iwai
parent eca985d28e
commit 5d44aa4c73
1 changed files with 6 additions and 6 deletions
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12
sound/oss/pss.c
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@ -457,10 +457,9 @@ static void pss_mixer_reset(pss_confdata *devc)
} }
} }
static int set_volume_mono(unsigned __user *p, int *aleft) static int set_volume_mono(unsigned __user *p, unsigned int *aleft)
{ {
int left; unsigned int left, volume;
unsigned volume;
if (get_user(volume, p)) if (get_user(volume, p))
return -EFAULT; return -EFAULT;
@ -471,10 +470,11 @@ static int set_volume_mono(unsigned __user *p, int *aleft)
return 0; return 0;
} }
static int set_volume_stereo(unsigned __user *p, int *aleft, int *aright) static int set_volume_stereo(unsigned __user *p,
unsigned int *aleft,
unsigned int *aright)
{ {
int left, right; unsigned int left, right, volume;
unsigned volume;
if (get_user(volume, p)) if (get_user(volume, p))
return -EFAULT; return -EFAULT;