Commit 18e8e5c7 authored Aug 12, 2015 by Viresh Kumar Committed by Jiri Kosina Sep 29, 2015

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 <kirill.shutemov@linux.intel.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

parent a1c83681

mm/huge_memory.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;