diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-08-12 15:59:46 +0530 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-09-29 15:15:05 +0200 |
| commit | 18e8e5c7a9f9aef1b45e0729dc340989d5a954d0 (patch) | |
| tree | 1b66f9986531989521ce2e0465161a0d76b8d94d /mm/huge_memory.c | |
| parent | a1c83681d52704c766d576bea2d7f2f99e8dde23 (diff) | |
| download | lwn-18e8e5c7a9f9aef1b45e0729dc340989d5a954d0.tar.gz lwn-18e8e5c7a9f9aef1b45e0729dc340989d5a954d0.zip | |
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>
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index c107094f79ba..e14652480c59 100644 --- 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; |