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authorColin Ian King <colin.king@canonical.com>2018-07-16 09:52:56 +0100
committerTakashi Iwai <tiwai@suse.de>2018-07-16 14:30:20 +0200
commit7527cd209eb88ed03aeab9f4f9bde0923fd6b5d5 (patch)
treee2aa8381cd6fdd7a93af96cb195b7ce8fecf6d69 /sound/isa
parent29fba9230de237312337fb7372a6ee2d5f2f893c (diff)
downloadlinux-stericsson-7527cd209eb88ed03aeab9f4f9bde0923fd6b5d5.tar.gz
ALSA: sb8: remove redundant pointer runtime
Pointer runtime is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'runtime' 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/isa')
-rw-r--r--sound/isa/sb/sb8_main.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index d45df5c54423..80e7dcaa551f 100644
--- a/sound/isa/sb/sb8_main.c
+++ b/sound/isa/sb/sb8_main.c
@@ -381,7 +381,6 @@ static int snd_sb8_capture_trigger(struct snd_pcm_substream *substream,
irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip)
{
struct snd_pcm_substream *substream;
- struct snd_pcm_runtime *runtime;
snd_sb_ack_8bit(chip);
switch (chip->mode) {
@@ -391,7 +390,6 @@ irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip)
/* fallthru */
case SB_MODE_PLAYBACK_8:
substream = chip->playback_substream;
- runtime = substream->runtime;
if (chip->playback_format == SB_DSP_OUTPUT)
snd_sb8_playback_trigger(substream, SNDRV_PCM_TRIGGER_START);
snd_pcm_period_elapsed(substream);
@@ -402,7 +400,6 @@ irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip)
/* fallthru */
case SB_MODE_CAPTURE_8:
substream = chip->capture_substream;
- runtime = substream->runtime;
if (chip->capture_format == SB_DSP_INPUT)
snd_sb8_capture_trigger(substream, SNDRV_PCM_TRIGGER_START);
snd_pcm_period_elapsed(substream);