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authorColin Ian King <colin.king@canonical.com>2017-10-16 12:18:39 +0100
committerTakashi Iwai <tiwai@suse.de>2017-10-16 13:37:38 +0200
commit41e4b7dc6e1b6d717edb8679759c2bde138f78a9 (patch)
tree3d0c209c5caa5c34b01efeb1a556215b6d517dae
parent40ddfe659a19baa2ccc73899a150ca03373c44aa (diff)
downloadlinux-41e4b7dc6e1b6d717edb8679759c2bde138f78a9.tar.bz2
ALSA: emux: remove unused redundant variable p2
The variable p2 is being assigned but never used, it is redundant and can be safely removed. Cleans up clang warning: Value stored to 'p2' is never read. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/synth/emux/emux_oss.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/synth/emux/emux_oss.c b/sound/synth/emux/emux_oss.c
index de19e108974a..764ff4bc2089 100644
--- a/sound/synth/emux/emux_oss.c
+++ b/sound/synth/emux/emux_oss.c
@@ -430,7 +430,6 @@ gusspec_control(struct snd_emux *emu, struct snd_emux_port *port, int cmd,
{
int voice;
unsigned short p1;
- short p2;
int plong;
struct snd_midi_channel *chan;
@@ -445,7 +444,6 @@ gusspec_control(struct snd_emux *emu, struct snd_emux_port *port, int cmd,
chan = &port->chset.channels[voice];
p1 = *(unsigned short *) &event[4];
- p2 = *(short *) &event[6];
plong = *(int*) &event[4];
switch (cmd) {