s390/cmm: Removed useless label

Rewrote conditional statement and eliminated the out_kthread label.

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c
index 479e94282910..9d84a1feefef 100644
--- a/arch/s390/mm/cmm.c
+++ b/arch/s390/mm/cmm.c
@@ -458,12 +458,10 @@ static int __init cmm_init(void)
         if (rc)
                 goto out_pm;
         cmm_thread_ptr = kthread_run(cmm_thread, NULL, "cmmthread");
-        rc = IS_ERR(cmm_thread_ptr) ? PTR_ERR(cmm_thread_ptr) : 0;
-        if (rc)
-                goto out_kthread;
-        return 0;
+        if (!IS_ERR(cmm_thread_ptr))
+                return 0;
 
-out_kthread:
+        rc = PTR_ERR(cmm_thread_ptr);
         unregister_pm_notifier(&cmm_power_notifier);
 out_pm:
         unregister_oom_notifier(&cmm_oom_nb);