diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-07-16 09:34:51 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-16 14:29:37 +0200 |
| commit | eeef847de593e2de4ddbf7ae3439c9fc9ebc8e84 (patch) | |
| tree | fcc44f9d427a030c022e1a3baee2f1e9fb93951a /sound/drivers | |
| parent | ff2d6acdf6f13d9f8fdcd890844c6d7535ac1f10 (diff) | |
ALSA: opl3: remove redundant pointer opl3
Variable opl3 is being assigned but is never used hence it is
redundant and can be removed.
Cleans up several clang warnings:
warning: variable 'opl3' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers')
| -rw-r--r-- | sound/drivers/opl3/opl3_midi.c | 12 | ||||
| -rw-r--r-- | sound/drivers/opl3/opl3_oss.c | 6 |
2 files changed, 0 insertions, 18 deletions
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c index bb3f3a5a6951..71cd5a2fbe82 100644 --- a/sound/drivers/opl3/opl3_midi.c +++ b/sound/drivers/opl3/opl3_midi.c @@ -721,9 +721,6 @@ void snd_opl3_note_off(void *p, int note, int vel, */ void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan) { - struct snd_opl3 *opl3; - - opl3 = p; #ifdef DEBUG_MIDI snd_printk(KERN_DEBUG "Key pressure, ch#: %i, inst#: %i\n", chan->number, chan->midi_program); @@ -735,9 +732,6 @@ void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *cha */ void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan) { - struct snd_opl3 *opl3; - - opl3 = p; #ifdef DEBUG_MIDI snd_printk(KERN_DEBUG "Terminate note, ch#: %i, inst#: %i\n", chan->number, chan->midi_program); @@ -861,9 +855,6 @@ void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan) void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan, struct snd_midi_channel_set *chset) { - struct snd_opl3 *opl3; - - opl3 = p; #ifdef DEBUG_MIDI snd_printk(KERN_DEBUG "NRPN, ch#: %i, inst#: %i\n", chan->number, chan->midi_program); @@ -876,9 +867,6 @@ void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan, void snd_opl3_sysex(void *p, unsigned char *buf, int len, int parsed, struct snd_midi_channel_set *chset) { - struct snd_opl3 *opl3; - - opl3 = p; #ifdef DEBUG_MIDI snd_printk(KERN_DEBUG "SYSEX\n"); #endif diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c index 22c3e4bca220..8a0ce3f43f42 100644 --- a/sound/drivers/opl3/opl3_oss.c +++ b/sound/drivers/opl3/opl3_oss.c @@ -233,11 +233,8 @@ static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format, static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, unsigned long ioarg) { - struct snd_opl3 *opl3; - if (snd_BUG_ON(!arg)) return -ENXIO; - opl3 = arg->private_data; switch (cmd) { case SNDCTL_FM_LOAD_INSTR: snd_printk(KERN_ERR "OPL3: " @@ -261,11 +258,8 @@ static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, /* reset device */ static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg) { - struct snd_opl3 *opl3; - if (snd_BUG_ON(!arg)) return -ENXIO; - opl3 = arg->private_data; return 0; } |