linux-kernel - [PATCH 1/2] MIPS: SMP-CPS: Remove duplicate assignment of core in play

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Date:   Fri, 15 Dec 2017 09:34:53 +0000
From:   Matt Redfearn <matt.redfearn@...s.com>
To:     Ralf Baechle <ralf@...ux-mips.org>, <jhogan@...nel.org>
CC:     <linux-mips@...ux-mips.org>,
        Matt Redfearn <matt.redfearn@...s.com>,
        Dengcheng Zhu <dengcheng.zhu@...s.com>,
        <linux-kernel@...r.kernel.org>,
        "Paul Burton" <paul.burton@...s.com>,
        Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 1/2] MIPS: SMP-CPS: Remove duplicate assignment of core in play_dead

The merge of commit f875a832d2028 ("MIPS: Abstract CPU core & VP(E) ID
access through accessor functions") ended up creating a duplicate
assignment of core during the rebase on commit bac06cf0fb9d ("MIPS:
smp-cps: Fix potentially uninitialised value of core"). Remove the
duplicate.

Signed-off-by: Matt Redfearn <matt.redfearn@...s.com>
---

 arch/mips/kernel/smp-cps.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c
index ecc1a853f48d..03f1026ad148 100644
--- a/arch/mips/kernel/smp-cps.c
+++ b/arch/mips/kernel/smp-cps.c
@@ -439,8 +439,6 @@ void play_dead(void)
 	pr_debug("CPU%d going offline\n", cpu);
 
 	if (cpu_has_mipsmt || cpu_has_vp) {
-		core = cpu_core(&cpu_data[cpu]);
-
 		/* Look for another online VPE within the core */
 		for_each_online_cpu(cpu_death_sibling) {
 			if (!cpus_are_siblings(cpu, cpu_death_sibling))
-- 
2.7.4