* [PATCH V1 Resend 09/10] mm: Drop unlikely before IS_ERR(_OR_NULL)
[not found] <cover.1439375087.git.viresh.kumar@linaro.org>
@ 2015-08-12 10:29 ` Viresh Kumar
0 siblings, 0 replies; only message in thread
From: Viresh Kumar @ 2015-08-12 10:29 UTC (permalink / raw)
To: trivial
Cc: linaro-kernel, linux-kernel, Viresh Kumar, Kirill A. Shutemov,
Andrea Arcangeli, Andrew Morton, David Rientjes, Ebru Akagunduz,
open list:MEMORY MANAGEMENT, Matthew Wilcox, Mel Gorman,
Naoya Horiguchi
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(-)
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;
--
2.4.0
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