This patch purges a temp. variable to store the functions return value.
Since the content is never being evaluated, it can safely be removed.
Signed-off-by: Christian Gromm <christian.gromm@xxxxxxxxxxxxx>
---
drivers/staging/most/aim-sound/sound.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/most/aim-sound/sound.c b/drivers/staging/most/aim-sound/sound.c
index 73a133d..a579c5b 100644
--- a/drivers/staging/most/aim-sound/sound.c
+++ b/drivers/staging/most/aim-sound/sound.c
@@ -350,17 +350,14 @@ static int pcm_close(struct snd_pcm_substream *substream)
static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
- int ret;
struct channel *channel = substream->private_data;
if ((params_channels(hw_params) > channel->pcm_hardware.channels_max) ||
(params_channels(hw_params) < channel->pcm_hardware.channels_min) ||
!(params_format(hw_params) != channel->pcm_hardware.formats))
return -EINVAL;
- ret = snd_pcm_lib_alloc_vmalloc_buffer(substream,
+ return snd_pcm_lib_alloc_vmalloc_buffer(substream,
params_buffer_bytes(hw_params));
-
- return ret;
}
/**
--
1.7.9.5
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