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ASoC: Intel: Haswell: Remove set but not used variable 'stage_type'

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Fixes gcc '-Wunused-but-set-variable' warning:

sound/soc/intel/haswell/sst-haswell-ipc.c: In function 'hsw_stream_message':
sound/soc/intel/haswell/sst-haswell-ipc.c:669:29: warning: variable 'stage_type' set but not used [-Wunused-but-set-variable]

It is never used since introduction in
commit ba57f68235 ("ASoC: Intel: create haswell folder and move haswell platform files in")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from commit 4798797017)
This commit is contained in:
YueHaibing 2019-04-18 10:48:48 +08:00 committed by Pierre-Louis Bossart
parent 682953642b
commit cbb40ae213
1 changed files with 1 additions and 7 deletions
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8
sound/soc/intel/haswell/sst-haswell-ipc.c
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@ -345,11 +345,6 @@ static inline u32 msg_get_stream_type(u32 msg)
return (msg & IPC_STR_TYPE_MASK) >> IPC_STR_TYPE_SHIFT;
}
static inline u32 msg_get_stage_type(u32 msg)
{
return (msg & IPC_STG_TYPE_MASK) >> IPC_STG_TYPE_SHIFT;
}
static inline u32 msg_get_stream_id(u32 msg)
{
return (msg & IPC_STR_ID_MASK) >> IPC_STR_ID_SHIFT;
@ -666,13 +661,12 @@ static int hsw_module_message(struct sst_hsw *hsw, u32 header)
static int hsw_stream_message(struct sst_hsw *hsw, u32 header)
{
u32 stream_msg, stream_id, stage_type;
u32 stream_msg, stream_id;
struct sst_hsw_stream *stream;
int handled = 0;
stream_msg = msg_get_stream_type(header);
stream_id = msg_get_stream_id(header);
stage_type = msg_get_stage_type(header);
stream = get_stream_by_id(hsw, stream_id);
if (stream == NULL)