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authorColin Ian King <colin.king@canonical.com>2019-07-04 15:44:25 +0300
committerTakashi Iwai <tiwai@suse.de>2019-07-04 16:13:38 +0300
commit335399362a6edeec5a365ed0fbb0b6902cacc4e4 (patch)
tree6ec1f5d587e15c7e1d13464489433d580073f90c /sound
parentd07a9a4f66e944fcc900812cbc2f6817bde6a43d (diff)
downloadlinux-335399362a6edeec5a365ed0fbb0b6902cacc4e4.tar.xz
ALSA: hda/ca0132 - remove redundant assignment to variable 'changed'
The variable 'changed' is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_ca0132.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index de61179c91e2..49adfc4ef5de 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -5993,7 +5993,7 @@ static int ca0132_alt_volume_put(struct snd_kcontrol *kcontrol,
int ch = get_amp_channels(kcontrol);
long *valp = ucontrol->value.integer.value;
hda_nid_t vnid = 0;
- int changed = 1;
+ int changed;
switch (nid) {
case 0x02: