diff options
| author | zhengbin <[email protected]> | 2019-04-29 20:26:31 +0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-04-29 16:11:01 +0200 |
| commit | d671002be6bdd7f77a771e23bf3e95d1f16775e6 (patch) | |
| tree | 2b93c515da394c66cce3033fd64d876f73389291 | |
| parent | 94b5f312cfb4a66055d9b688dc9ab6b297eb9dcc (diff) | |
locking/lockdep: Remove unnecessary unlikely()
DEBUG_LOCKS_WARN_ON() already contains an unlikely(), there is no need
for another one.
Signed-off-by: zhengbin <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | kernel/locking/lockdep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index 25ecc6d3058b..6426d071a324 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -3256,7 +3256,7 @@ void lockdep_hardirqs_on(unsigned long ip) /* * See the fine text that goes along with this variable definition. */ - if (DEBUG_LOCKS_WARN_ON(unlikely(early_boot_irqs_disabled))) + if (DEBUG_LOCKS_WARN_ON(early_boot_irqs_disabled)) return; /* |