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-rw-r--r--sound/pci/riptide/riptide.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index 9408b1eeec4..979f7da641c 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1630,14 +1630,14 @@ static int snd_riptide_playback_open(struct snd_pcm_substream *substream)
struct snd_riptide *chip = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
struct pcmhw *data;
- int index = substream->number;
+ int sub_num = substream->number;
- chip->playback_substream[index] = substream;
+ chip->playback_substream[sub_num] = substream;
runtime->hw = snd_riptide_playback;
data = kzalloc(sizeof(struct pcmhw), GFP_KERNEL);
- data->paths = lbus_play_paths[index];
- data->id = play_ids[index];
- data->source = play_sources[index];
+ data->paths = lbus_play_paths[sub_num];
+ data->id = play_ids[sub_num];
+ data->source = play_sources[sub_num];
data->intdec[0] = 0xff;
data->intdec[1] = 0xff;
data->state = ST_STOP;
@@ -1670,10 +1670,10 @@ static int snd_riptide_playback_close(struct snd_pcm_substream *substream)
{
struct snd_riptide *chip = snd_pcm_substream_chip(substream);
struct pcmhw *data = get_pcmhwdev(substream);
- int index = substream->number;
+ int sub_num = substream->number;
substream->runtime->private_data = NULL;
- chip->playback_substream[index] = NULL;
+ chip->playback_substream[sub_num] = NULL;
kfree(data);
return 0;
}