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ALSA: hdspm - Fix compile warnings with PPC
authorTakashi Iwai <tiwai@suse.de>
Thu, 30 Jun 2011 10:45:36 +0000 (12:45 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 30 Jun 2011 10:45:36 +0000 (12:45 +0200)
commit286bed0f0c447b6660e72093d7e778784fdd9ee6
tree248e7912053dbc6069d93f8356a89a917aa1ddb3tree | snapshot
parent71276410e17653cfacfa238a363475cde9e18fb3commit | diff
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>
sound/pci/rme9652/hdspm.c diff | blob | history
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