[PATCH] smp: Remove superfluous cond_func check in smp_call_function_many_cond()
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- Subject: [PATCH] smp: Remove superfluous cond_func check in smp_call_function_many_cond()
- From: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
- Date: Mon, 27 Jan 2020 09:39:15 +0100
- Cc: linux-tip-commits@xxxxxxxxxxxxxxx, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, "Peter Zijlstra (Intel)" <peterz@xxxxxxxxxxxxx>, x86 <x86@xxxxxxxxxx>
- In-reply-to: <157989512234.396.13725764794800050132.tip-bot2@tip-bot2>
- References: <20200117090137.1205765-3-bigeasy@linutronix.de> <157989512234.396.13725764794800050132.tip-bot2@tip-bot2>
It was requested to remove the cond_func check but the follow up patch
was overlooked. Here is an incremental update.
Link: https://lore.kernel.org/lkml/20200117131510.GA14914@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
kernel/smp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/smp.c b/kernel/smp.c
index 3b7bedc97af38..d0ada39eb4d41 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -435,7 +435,7 @@ static void smp_call_function_many_cond(const struct cpumask *mask,
/* Fastpath: do that cpu by itself. */
if (next_cpu >= nr_cpu_ids) {
- if (!cond_func || (cond_func && cond_func(cpu, info)))
+ if (!cond_func || cond_func(cpu, info))
smp_call_function_single(cpu, func, info, wait);
return;
}
--
2.25.0
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