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[V1,Resend,10/11] mm: Drop unlikely before IS_ERR(_OR_NULL)

Message ID a4c1dcb64bd60a990ec7ac031835120bec548680.1439187003.git.viresh.kumar@linaro.org
State New
Headers show

Commit Message

Viresh Kumar Aug. 10, 2015, 6:12 a.m. UTC 
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 <kirill.shutemov@linux.intel.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 mm/huge_memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 7109330c5911..97b8d5cd4550 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -151,7 +151,7 @@  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;