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ALSA: hda/ca0132 - Fix superfluous unsigned check
authorTakashi Iwai <tiwai@suse.de>
Tue, 15 Jan 2013 16:39:29 +0000 (17:39 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 15 Jan 2013 16:39:29 +0000 (17:39 +0100)
commitb645d79619e8b15e91cc7df23c5f8a23d0d69377
treead3bcbbe4e30ba8dd07a15f33c76d525c7fc646dtree | snapshot (tar.gz zip)
parenta0c041cb6f74f9734d9a3af1061a718b3879a255commit | diff
ALSA: hda/ca0132 - Fix superfluous unsigned check

Fix a warning by smatch,
 sound/pci/hda/patch_ca0132.c:714 dspio_send() warn: always true
 condition '(res >= 0) => (0-u32max >= 0)'

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_ca0132.c diff | blob | blame | history