ALSA: hda - Fix unsigned comparison in patch_sigmatel.c
authorTakashi Iwai <tiwai@suse.de>
Mon, 22 Jun 2009 06:00:10 +0000 (08:00 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 22 Jun 2009 06:03:38 +0000 (08:03 +0200)
commitb8621516cc7dd22fe4ad4c2fd8f7d852a33212df
tree4983df032a2bca3b813b541fb97cce28706934a2
parentb1a914690c581f8f88b897d83a79b1c6eaf494c9
ALSA: hda - Fix unsigned comparison in patch_sigmatel.c

Fix the comparison of unsigned int that causes a compile warning below
by changing to the right signed type:
  patch_sigmatel.c: In function ‘stac92xx_vref_set’:
  patch_sigmatel.c:658: warning: comparison of unsigned expression < 0 is always false

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_sigmatel.c