Commit a570e68f authored by Yury Norov's avatar Yury Norov
Browse files

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: default avatarYury Norov <yury.norov@gmail.com>
Acked-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 525d6515

arch/ia64/kernel/smpboot.c

+0 −4
Original line number Diff line number Diff line
@@ -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);

}