From 5e9662fa511794e1e72baf8eee21238962140480 Mon Sep 17 00:00:00 2001 From: Nicholas Mc Guire Date: Sun, 3 May 2015 10:48:50 +0200 Subject: [PATCH] genirq: Fix unnecessary automatic type conversion kstat_irqs is unsigned int and the return type of kstat_irqs() is also unsigned int so sum should be unsigned int as well even if the result is correct due to automatic type conversion. Signed-off-by: Nicholas Mc Guire Link: http://lkml.kernel.org/r/1430642930-23929-1-git-send-email-hofrat@osadl.org Signed-off-by: Thomas Gleixner --- kernel/irq/irqdesc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 99793b9b6d23..8228f7382491 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -619,7 +619,7 @@ unsigned int kstat_irqs(unsigned int irq) { struct irq_desc *desc = irq_to_desc(irq); int cpu; - int sum = 0; + unsigned int sum = 0; if (!desc || !desc->kstat_irqs) return 0; -- 2.20.1