Messages in this thread Patch in this message | | | From | Jianyu Zhan <> | Subject | [PATCH] genirq: Remove redundent check of NUll'ness of irq_desc | Date | Sat, 19 Mar 2016 21:59:19 +0800 |
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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> --- 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 -- 2.4.3
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