Remove unused variables that are left over after the conversion of new PCM ops: sound/sh/sh_dac_audio.c:166:26: warning: unused variable 'runtime' sound/sh/sh_dac_audio.c:186:26: warning: unused variable 'runtime' sound/sh/sh_dac_audio.c:205:26: warning: unused variable 'runtime'
Fixes: 1cc2f8ba0b3e ("ALSA: sh: Convert to the new PCM ops") Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/sh/sh_dac_audio.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c index 4affdc128119..feb28502940f 100644 --- a/sound/sh/sh_dac_audio.c +++ b/sound/sh/sh_dac_audio.c @@ -163,7 +163,6 @@ static int snd_sh_dac_pcm_copy(struct snd_pcm_substream *substream, { /* channel is not used (interleaved data) */ struct snd_sh_dac *chip = snd_pcm_substream_chip(substream); - struct snd_pcm_runtime *runtime = substream->runtime;
if (copy_from_user_toio(chip->data_buffer + pos, src, count)) return -EFAULT; @@ -183,7 +182,6 @@ static int snd_sh_dac_pcm_copy_kernel(struct snd_pcm_substream *substream, { /* channel is not used (interleaved data) */ struct snd_sh_dac *chip = snd_pcm_substream_chip(substream); - struct snd_pcm_runtime *runtime = substream->runtime;
memcpy_toio(chip->data_buffer + pos, src, count); chip->buffer_end = chip->data_buffer + pos + count; @@ -202,7 +200,6 @@ static int snd_sh_dac_pcm_silence(struct snd_pcm_substream *substream, { /* channel is not used (interleaved data) */ struct snd_sh_dac *chip = snd_pcm_substream_chip(substream); - struct snd_pcm_runtime *runtime = substream->runtime;
memset_io(chip->data_buffer + pos, 0, count); chip->buffer_end = chip->data_buffer + pos + count;