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ARM: vexpress/spc: remove unused variable perf_stat_reg
The variable 'perf_stat_reg' in ve_spc_set_performance is assigned a value but that is never used. So let's remove the variable 'perf_stat_reg' Reported-by: David Binderman <dcb314@hotmail.com> Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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@ -319,17 +319,15 @@ static int ve_spc_waitforcompletion(int req_type)
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static int ve_spc_set_performance(int cluster, u32 freq)
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{
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u32 perf_cfg_reg, perf_stat_reg;
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u32 perf_cfg_reg;
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int ret, perf, req_type;
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if (cluster_is_a15(cluster)) {
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req_type = CA15_DVFS;
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perf_cfg_reg = PERF_LVL_A15;
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perf_stat_reg = PERF_REQ_A15;
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} else {
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req_type = CA7_DVFS;
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perf_cfg_reg = PERF_LVL_A7;
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perf_stat_reg = PERF_REQ_A7;
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}
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perf = ve_spc_find_performance_index(cluster, freq);
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