From: ye xingchen Date: Wed, 31 Aug 2022 03:32:13 +0000 (+0000) Subject: cpufreq: tegra194: Remove the unneeded result variable X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ddf958f39741a1dda74020ac8a0f226cb5aa017b;p=linux.git cpufreq: tegra194: Remove the unneeded result variable Return the value returned by smp_call_function_single() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen [ Viresh: Minor update to commit log ] Signed-off-by: Viresh Kumar --- diff --git a/drivers/cpufreq/tegra194-cpufreq.c b/drivers/cpufreq/tegra194-cpufreq.c index 1216046cf4c2e..7e143c06972ef 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)