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authorRobert Jarzmik <robert.jarzmik@free.fr>2015-05-21 22:55:42 +0300
committerArnd Bergmann <arnd@arndb.de>2015-05-22 17:41:20 +0300
commitbd7413aef860baed78c76734050c1de4194ed61c (patch)
tree02625317f89a59960e6ecfd8cec3e3a8ebcdc389 /arch/arm/mach-pxa/pxa_cplds_irqs.c
parent632a686b8fd49245c7ae9271e2c705a06071ade3 (diff)
downloadlinux-bd7413aef860baed78c76734050c1de4194ed61c.tar.xz
ARM: pxa: pxa_cplds: signedness bug in probe
"base_irq" needs to be signed for the error handling to work. Also we can remove the initialization because we re-assign it later. Fixes: aa8d6b73ea33 ('ARM: pxa: pxa_cplds: add lubbock and mainstone IO') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-pxa/pxa_cplds_irqs.c')
-rw-r--r--arch/arm/mach-pxa/pxa_cplds_irqs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/pxa_cplds_irqs.c b/arch/arm/mach-pxa/pxa_cplds_irqs.c
index f1aeb54fabe3..2385052b0ce1 100644
--- a/arch/arm/mach-pxa/pxa_cplds_irqs.c
+++ b/arch/arm/mach-pxa/pxa_cplds_irqs.c
@@ -107,7 +107,7 @@ static int cplds_probe(struct platform_device *pdev)
struct resource *res;
struct cplds *fpga;
int ret;
- unsigned int base_irq = 0;
+ int base_irq;
unsigned long irqflags = 0;
fpga = devm_kzalloc(&pdev->dev, sizeof(*fpga), GFP_KERNEL);