tree 248e7912053dbc6069d93f8356a89a917aa1ddb3
parent 71276410e17653cfacfa238a363475cde9e18fb3
author Takashi Iwai <tiwai@suse.de> 1309430736 +0200
committer Takashi Iwai <tiwai@suse.de> 1309430736 +0200

ALSA: hdspm - Fix compile warnings with PPC

The char can be unsigned on some architectures.  Since the code checks
the negative values, they should be declared as signed char explicitly.

  sound/pci/rme9652/hdspm.c:5449: warning: comparison is always false due to limited range of data type
  sound/pci/rme9652/hdspm.c:5462: warning: comparison is always false due to limited range of data type

Signed-off-by: Takashi Iwai <tiwai@suse.de>