mm: Drop unlikely before IS_ERR(_OR_NULL)

IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there is no need to do that again from its callers. Drop it. Acked-by: Kirill A. Shutemov <[email protected]> Signed-off-by: Viresh Kumar <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
kyagi · Sep 29, 2015 · 18e8e5c · 18e8e5c
1 parent a1c8368
commit 18e8e5c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
@@ -149,7 +149,7 @@ static int start_stop_khugepaged(void)
 		if (!khugepaged_thread)
 			khugepaged_thread = kthread_run(khugepaged, NULL,
 							"khugepaged");
-		if (unlikely(IS_ERR(khugepaged_thread))) {
+		if (IS_ERR(khugepaged_thread)) {
 			pr_err("khugepaged: kthread_run(khugepaged) failed\n");
 			err = PTR_ERR(khugepaged_thread);
 			khugepaged_thread = NULL;