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x86/irq: Drop unlikely before IS_ERR_OR_NULL

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IS_ERR_OR_NULL already contain an unlikely compiler flag. Drop it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Andy Lutomirski <luto@kernel.org>
Link: http://lkml.kernel.org/r/03d18502ed7ed417f136c091f417d2d88c147ec6.1443667610.git.geliangtang@163.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Geliang Tang 2015-10-01 10:55:29 +08:00 committed by Thomas Gleixner
parent 09907ca630
commit a7e705af52
1 changed files with 1 additions and 1 deletions
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arch/x86/kernel/irq_64.c
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@ -72,7 +72,7 @@ bool handle_irq(struct irq_desc *desc, struct pt_regs *regs)
{
stack_overflow_check(regs);
if (unlikely(IS_ERR_OR_NULL(desc)))
if (IS_ERR_OR_NULL(desc))
return false;
generic_handle_irq_desc(desc);