From a570e68fabec2f209d94abaabca8aab419437dab Mon Sep 17 00:00:00 2001 From: Yury Norov Date: Fri, 6 May 2022 21:08:10 -0700 Subject: [PATCH] ia64: cleanup remove_siblinginfo() remove_siblinginfo() initialises variable 'last', but never uses it. Drop unneeded code. CC: Ingo Molnar CC: Peter Zijlstra CC: Valentin Schneider CC: linux-ia64@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Yury Norov Acked-by: Andrew Morton --- arch/ia64/kernel/smpboot.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index d10f780..d0e935c 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -576,8 +576,6 @@ clear_cpu_sibling_map(int cpu) static void remove_siblinginfo(int cpu) { - int last = 0; - if (cpu_data(cpu)->threads_per_core == 1 && cpu_data(cpu)->cores_per_socket == 1) { cpumask_clear_cpu(cpu, &cpu_core_map[cpu]); @@ -585,8 +583,6 @@ remove_siblinginfo(int cpu) return; } - last = (cpumask_weight(&cpu_core_map[cpu]) == 1 ? 1 : 0); - /* remove it from all sibling map's */ clear_cpu_sibling_map(cpu); } -- 2.7.4