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authorYury Norov <yury.norov@gmail.com>2022-05-07 07:08:10 +0300
committerYury Norov <yury.norov@gmail.com>2022-06-03 16:52:58 +0300
commita570e68fabec2f209d94abaabca8aab419437dab (patch)
tree51e18921bd02f71a807cbac6172dbcc8b3971553 /arch/ia64
parent525d6515604eb1373ce5e6372a6b6640953b2d6a (diff)
downloadlinux-a570e68fabec2f209d94abaabca8aab419437dab.tar.xz
ia64: cleanup remove_siblinginfo()
remove_siblinginfo() initialises variable 'last', but never uses it. Drop unneeded code. CC: Ingo Molnar <mingo@kernel.org> CC: Peter Zijlstra <peterz@infradead.org> CC: Valentin Schneider <vschneid@redhat.com> CC: linux-ia64@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Yury Norov <yury.norov@gmail.com> Acked-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/smpboot.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index d10f780c13b9..d0e935cf2093 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);
}