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locking/lockdep: Remove unnecessary unlikely() 

DEBUG_LOCKS_WARN_ON() already contains an unlikely(), there is no need
for another one.

Signed-off-by: zhengbin <zhengbin13@huawei.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will.deacon@arm.com>
Cc: houtao1@huawei.com
Link: http://lkml.kernel.org/r/1556540791-23110-1-git-send-email-zhengbin13@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
zhengbin 2019-04-29 20:26:31 +08:00 committed by Ingo Molnar
parent 94b5f312cf
commit d671002be6
1 changed files with 1 additions and 1 deletions
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2
kernel/locking/lockdep.c
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@ -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;
/*