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| author | Sudeep Holla <sudeep.holla@arm.com> | 2016-04-26 15:11:55 +0200 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2016-06-13 10:55:51 +0200 |
| commit | f66ce0daaefded02d84070a859176a2aa4d8e1a3 (patch) | |
| tree | 2dee1654165fb986b0ad65c055f9e8d54493b014 /arch/arm/mach-vexpress | |
| parent | Linux 4.7-rc1 (diff) | |
| download | linux-f66ce0daaefded02d84070a859176a2aa4d8e1a3.tar.xz linux-f66ce0daaefded02d84070a859176a2aa4d8e1a3.zip | |
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>
Diffstat (limited to 'arch/arm/mach-vexpress')
| -rw-r--r-- | arch/arm/mach-vexpress/spc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mach-vexpress/spc.c b/arch/arm/mach-vexpress/spc.c index 5766ce2be32b..0d89257ddc0a 100644 --- a/arch/arm/mach-vexpress/spc.c +++ b/arch/arm/mach-vexpress/spc.c @@ -319,17 +319,15 @@ static int ve_spc_waitforcompletion(int req_type) static int ve_spc_set_performance(int cluster, u32 freq) { - u32 perf_cfg_reg, perf_stat_reg; + u32 perf_cfg_reg; int ret, perf, req_type; if (cluster_is_a15(cluster)) { req_type = CA15_DVFS; perf_cfg_reg = PERF_LVL_A15; - perf_stat_reg = PERF_REQ_A15; } else { req_type = CA7_DVFS; perf_cfg_reg = PERF_LVL_A7; - perf_stat_reg = PERF_REQ_A7; } perf = ve_spc_find_performance_index(cluster, freq); |