evie/android_kernel_oneplus_msm8998
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staging: most: purge unecessary variable

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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@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Gromm 2015-09-28 17:18:51 +02:00 • committed by Greg Kroah-Hartman
parent 19a1143fa4
commit b981abbb56
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/most/aim-sound/sound.c
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@ -350,17 +350,14 @@ static int pcm_close(struct snd_pcm_substream *substream)
static int pcm_hw_params(struct snd_pcm_substream *substream, static int pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params) struct snd_pcm_hw_params *hw_params)
{ {
int ret;
struct channel *channel = substream->private_data; struct channel *channel = substream->private_data;
if ((params_channels(hw_params) > channel->pcm_hardware.channels_max) || if ((params_channels(hw_params) > channel->pcm_hardware.channels_max) ||
(params_channels(hw_params) < channel->pcm_hardware.channels_min) || (params_channels(hw_params) < channel->pcm_hardware.channels_min) ||
!(params_format(hw_params) != channel->pcm_hardware.formats)) !(params_format(hw_params) != channel->pcm_hardware.formats))
return -EINVAL; return -EINVAL;
ret = snd_pcm_lib_alloc_vmalloc_buffer(substream, return snd_pcm_lib_alloc_vmalloc_buffer(substream,
params_buffer_bytes(hw_params)); params_buffer_bytes(hw_params));
return ret;
} }
/** /**