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authorFranck Demathieu <fdemathieu@gmail.com>2017-02-23 10:48:55 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2017-03-06 14:40:04 +0000
commit077dbaee9df53c597df532a08d721d03f4570f3d (patch)
tree85734a9932946cadccaaf9d83a95c0ac036f42a0 /drivers/irqchip
parentc1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201 (diff)
downloadlinux-077dbaee9df53c597df532a08d721d03f4570f3d.tar.bz2
irqchip/crossbar: Fix incorrect type of local variables
The max and entry variables are unsigned according to the dt-bindings. Fix following 3 sparse issues (-Wtypesign): drivers/irqchip/irq-crossbar.c:222:52: warning: incorrect type in argument 3 (different signedness) drivers/irqchip/irq-crossbar.c:222:52: expected unsigned int [usertype] *out_value drivers/irqchip/irq-crossbar.c:222:52: got int *<noident> drivers/irqchip/irq-crossbar.c:245:56: warning: incorrect type in argument 4 (different signedness) drivers/irqchip/irq-crossbar.c:245:56: expected unsigned int [usertype] *out_value drivers/irqchip/irq-crossbar.c:245:56: got int *<noident> drivers/irqchip/irq-crossbar.c:263:56: warning: incorrect type in argument 4 (different signedness) drivers/irqchip/irq-crossbar.c:263:56: expected unsigned int [usertype] *out_value drivers/irqchip/irq-crossbar.c:263:56: got int *<noident> Signed-off-by: Franck Demathieu <fdemathieu@gmail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-crossbar.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c
index 1eef56a89b1f..05bbf171df37 100644
--- a/drivers/irqchip/irq-crossbar.c
+++ b/drivers/irqchip/irq-crossbar.c
@@ -198,7 +198,8 @@ static const struct irq_domain_ops crossbar_domain_ops = {
static int __init crossbar_of_init(struct device_node *node)
{
- int i, size, max = 0, reserved = 0, entry;
+ int i, size, reserved = 0;
+ u32 max = 0, entry;
const __be32 *irqsr;
int ret = -ENOMEM;