Commit-ID: eff4677e9fb9b680d1d5f6ba079116548d072b7e Gitweb: http://git.kernel.org/tip/eff4677e9fb9b680d1d5f6ba079116548d072b7e Author: Borislav Petkov <[email protected]> AuthorDate: Tue, 5 Apr 2016 08:29:53 +0200 Committer: Ingo Molnar <[email protected]> CommitDate: Wed, 13 Apr 2016 11:37:43 +0200
x86/tsc: Save an indentation level in recalibrate_cpu_khz() ... by flipping the check. Signed-off-by: Borislav Petkov <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Brian Gerst <[email protected]> Cc: Denys Vlasenko <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- arch/x86/kernel/tsc.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c index 5bb702c..38ba6de 100644 --- a/arch/x86/kernel/tsc.c +++ b/arch/x86/kernel/tsc.c @@ -834,15 +834,15 @@ int recalibrate_cpu_khz(void) #ifndef CONFIG_SMP unsigned long cpu_khz_old = cpu_khz; - if (boot_cpu_has(X86_FEATURE_TSC)) { - tsc_khz = x86_platform.calibrate_tsc(); - cpu_khz = tsc_khz; - cpu_data(0).loops_per_jiffy = - cpufreq_scale(cpu_data(0).loops_per_jiffy, - cpu_khz_old, cpu_khz); - return 0; - } else + if (!boot_cpu_has(X86_FEATURE_TSC)) return -ENODEV; + + tsc_khz = x86_platform.calibrate_tsc(); + cpu_khz = tsc_khz; + cpu_data(0).loops_per_jiffy = cpufreq_scale(cpu_data(0).loops_per_jiffy, + cpu_khz_old, cpu_khz); + + return 0; #else return -ENODEV; #endif
