Commit-ID: fe3464ca8710012a247bb4586dde21b080f88514 Gitweb: http://git.kernel.org/tip/fe3464ca8710012a247bb4586dde21b080f88514 Author: Jianyu Zhan <[email protected]> AuthorDate: Sat, 19 Mar 2016 21:59:19 +0800 Committer: Thomas Gleixner <[email protected]> CommitDate: Fri, 10 Jun 2016 17:07:49 +0200
genirq: Remove redundant NULL check of irq_desc for_each_irq_desc() macro has already skipped NULL irq_desc, don't bother to check it again. Signed-off-by: Jianyu Zhan <[email protected]> Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> --- kernel/irq/proc.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 4e1b947..50a8f28 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -421,12 +421,8 @@ void init_irq_proc(void) /* * Create entries for all existing IRQs. */ - for_each_irq_desc(irq, desc) { - if (!desc) - continue; - + for_each_irq_desc(irq, desc) register_irq_proc(irq, desc); - } } #ifdef CONFIG_GENERIC_IRQ_SHOW
