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authorTakashi Iwai <tiwai@suse.de>2012-02-06 10:24:04 +0100
committerTakashi Iwai <tiwai@suse.de>2012-02-06 10:27:06 +0100
commiteedec3d3854a390fc14008f265930f8c22b0373f (patch)
treee5fb6f36445e78dddc4d182bb64ceecf9eb88949
parent226e01ef0da0b1a4c2c3922fb83ff3f9e4dfb508 (diff)
downloadlinux-eedec3d3854a390fc14008f265930f8c22b0373f.tar.bz2
ALSA: hda/realtek - Fix a wrong condition
sparse complains that "spec->multiout.dac_nids" is a pointer. sound/pci/hda/patch_realtek.c:2321:37: error: incompatible types for operation (>) sound/pci/hda/patch_realtek.c:2321:37: left side has type unsigned short const [usertype] *dac_nids sound/pci/hda/patch_realtek.c:2321:37: right side has type int It was meant to be num_dacs instead of dac_nids. Although the current code still works as expected (when num_dacs is zero, dac_nids should be NULL, too), better to fix now, of course. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/hda/patch_realtek.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 33b6077fcdb8..485a83746e5a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2322,7 +2322,7 @@ static int alc_build_pcms(struct hda_codec *codec)
"%s Analog", codec->chip_name);
info->name = spec->stream_name_analog;
- if (spec->multiout.dac_nids > 0) {
+ if (spec->multiout.num_dacs > 0) {
p = spec->stream_analog_playback;
if (!p)
p = &alc_pcm_analog_playback;