| Message ID | 20220831033213.302056-1-ye.xingchen@zte.com.cn |
|---|---|
| State | New |
| Headers | show |
| Series | [linux-next] cpufreq: tegra194: Remove the unneeded result variable | expand |
On 31-08-22, 03:32, cgel.zte@gmail.com wrote: > From: ye xingchen <ye.xingchen@zte.com.cn> > > Return the value smp_call_function_single() directly instead of storing it > in another redundant variable. > > Reported-by: Zeal Robot <zealci@zte.com.cn> > Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> > --- > drivers/cpufreq/tegra194-cpufreq.c | 6 +----- > 1 file changed, 1 insertion(+), 5 deletions(-) > > diff --git a/drivers/cpufreq/tegra194-cpufreq.c b/drivers/cpufreq/tegra194-cpufreq.c > index 1216046cf4c2..7e143c06972e 100644 > --- a/drivers/cpufreq/tegra194-cpufreq.c > +++ b/drivers/cpufreq/tegra194-cpufreq.c > @@ -314,11 +314,7 @@ static void tegra194_get_cpu_ndiv_sysreg(void *ndiv) > > static int tegra194_get_cpu_ndiv(u32 cpu, u32 cpuid, u32 clusterid, u64 *ndiv) > { > - int ret; > - > - ret = smp_call_function_single(cpu, tegra194_get_cpu_ndiv_sysreg, &ndiv, true); > - > - return ret; > + return smp_call_function_single(cpu, tegra194_get_cpu_ndiv_sysreg, &ndiv, true); > } > > static void tegra194_set_cpu_ndiv_sysreg(void *data) Applied. Thanks.
diff --git a/drivers/cpufreq/tegra194-cpufreq.c b/drivers/cpufreq/tegra194-cpufreq.c index 1216046cf4c2..7e143c06972e 100644 --- a/drivers/cpufreq/tegra194-cpufreq.c +++ b/drivers/cpufreq/tegra194-cpufreq.c @@ -314,11 +314,7 @@ static void tegra194_get_cpu_ndiv_sysreg(void *ndiv) static int tegra194_get_cpu_ndiv(u32 cpu, u32 cpuid, u32 clusterid, u64 *ndiv) { - int ret; - - ret = smp_call_function_single(cpu, tegra194_get_cpu_ndiv_sysreg, &ndiv, true); - - return ret; + return smp_call_function_single(cpu, tegra194_get_cpu_ndiv_sysreg, &ndiv, true); } static void tegra194_set_cpu_ndiv_sysreg(void *data)