diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-08-01 13:47:35 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-01 14:59:29 +0300 |
| commit | 45bf41005ac0d7cae0c1caa85d06cb35976823fa (patch) | |
| tree | b699579331afe62811f63d1ca815902ca3cd123a /sound/pci/cs5535audio | |
| parent | 96963dedd000605a0e84e2ac6e41263a50f05953 (diff) | |
| download | linux-45bf41005ac0d7cae0c1caa85d06cb35976823fa.tar.xz | |
ALSA: cs5535audio: remove redundant pointer 'dma'
Pointer 'dma' is being assigned but is never used hence it is
redundant and can be removed.
Cleans up two clang warnings:
warning: variable 'dma' 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/pci/cs5535audio')
| -rw-r--r-- | sound/pci/cs5535audio/cs5535audio.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c index de409cda50aa..4590086d9cd8 100644 --- a/sound/pci/cs5535audio/cs5535audio.c +++ b/sound/pci/cs5535audio/cs5535audio.c @@ -192,8 +192,6 @@ static void process_bm0_irq(struct cs5535audio *cs5535au) bm_stat = cs_readb(cs5535au, ACC_BM0_STATUS); spin_unlock(&cs5535au->reg_lock); if (bm_stat & EOP) { - struct cs5535audio_dma *dma; - dma = cs5535au->playback_substream->runtime->private_data; snd_pcm_period_elapsed(cs5535au->playback_substream); } else { dev_err(cs5535au->card->dev, @@ -208,11 +206,8 @@ static void process_bm1_irq(struct cs5535audio *cs5535au) spin_lock(&cs5535au->reg_lock); bm_stat = cs_readb(cs5535au, ACC_BM1_STATUS); spin_unlock(&cs5535au->reg_lock); - if (bm_stat & EOP) { - struct cs5535audio_dma *dma; - dma = cs5535au->capture_substream->runtime->private_data; + if (bm_stat & EOP) snd_pcm_period_elapsed(cs5535au->capture_substream); - } } static irqreturn_t snd_cs5535audio_interrupt(int irq, void *dev_id) |