mm-kmem-scoped-objcg-protection-checkpatch-fixes

WARNING: else is not generally useful after a break or return
torvalds#73: FILE: mm/memcontrol.c:3135:
+		return objcg;
+	} else {

total: 0 errors, 1 warnings, 111 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

./patches/mm-kmem-scoped-objcg-protection.patch has style problems, please review.

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.

Please run checkpatch prior to sending patches

Cc: David Rientjes <[email protected]>
Cc: Dennis Zhou <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Muchun Song <[email protected]>
Cc: Roman Gushchin (Cruise) <[email protected]>
Cc: Shakeel Butt <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

mm/memcontrol.c

@@ -3132,11 +3132,11 @@ __always_inline struct obj_cgroup *current_obj_cgroup(void)
 		 * to use the objcg by the current task.
 		 */
 		return objcg;
-	} else {
-		memcg = this_cpu_read(int_active_memcg);
-		if (unlikely(memcg))
-			goto from_memcg;
 	}
+
+	memcg = this_cpu_read(int_active_memcg);
+	if (unlikely(memcg))
+		goto from_memcg;
 	return NULL;
 
 from_memcg: