diff options
| author | Nicholas Mc Guire | 2015-05-03 10:48:50 +0200 |
|---|---|---|
| committer | Thomas Gleixner | 2015-05-05 10:45:58 +0200 |
| commit | 5e9662fa511794e1e72baf8eee21238962140480 (patch) | |
| tree | 461b5604ae9e16834d6e64a8afd7cf5899b6bad5 /kernel/irq | |
| parent | 9600973656c697d742e31d202e6212216ea45a3e (diff) | |
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 <hofrat@osadl.org>
Link: http://lkml.kernel.org/r/1430642930-23929-1-git-send-email-hofrat@osadl.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/irqdesc.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |