[PATCH 20/33] timers/migration: Remove superfluous cpuset isolation test

[Frederic Weisbecker]

Cpuset isolated partitions are now included in HK_TYPE_DOMAIN. Testing
if a CPU is part of an isolated partition alone is now useless.

Remove the superflous test.

Signed-off-by: Frederic Weisbecker <frederic at kernel.org>
---
 kernel/time/timer_migration.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/kernel/time/timer_migration.c b/kernel/time/timer_migration.c
index 3879575a4975..6da9cd562b20 100644
--- a/kernel/time/timer_migration.c
+++ b/kernel/time/timer_migration.c
@@ -466,9 +466,8 @@ static inline bool tmigr_is_isolated(int cpu)
 {
 	if (!static_branch_unlikely(&tmigr_exclude_isolated))
 		return false;
-	return (!housekeeping_cpu(cpu, HK_TYPE_DOMAIN) ||
-		cpuset_cpu_is_isolated(cpu)) &&
-	       housekeeping_cpu(cpu, HK_TYPE_KERNEL_NOISE);
+	return (!housekeeping_cpu(cpu, HK_TYPE_DOMAIN) &&
+		housekeeping_cpu(cpu, HK_TYPE_KERNEL_NOISE));
 }
 
 /*
-- 
2.51.1