genirq: Remove redundant NULL check of irq_desc

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for_each_irq_desc() macro has already skipped NULL irq_desc, don't
bother to check it again.

Signed-off-by: Jianyu Zhan <nasa4836@gmail.com>
Cc: mingo@kernel.org
Cc: yhlu.kernel@gmail.com
Link: http://lkml.kernel.org/r/1458395959-7046-1-git-send-email-nasa4836@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Jianyu Zhan 2016-03-19 21:59:19 +08:00 • committed by Thomas Gleixner

parent af8c34ce6a

commit fe3464ca87

1 changed files with 1 additions and 5 deletions

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kernel/irq/proc.c

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