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authorKulikov Vasiliy <segooon@gmail.com>2010-10-10 17:28:27 +0000
committerPaul Mundt <lethal@linux-sh.org>2010-10-12 00:34:42 +0900
commit5a30d7bfcd33c03f1f67d3e1c317eb5d6a6bc811 (patch)
tree9d07bf81037d87311f06d2f463fa61e797e128b5 /arch/sh
parent06c7a489a97fce99fd86611f6f32e565e686e5d8 (diff)
sh: boards/mach-x3proto: gpio: fix error handling code
Checks for (irq < 0) and (ilsel < 0) didn't make sense since they were unsigned. Made them signed. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/boards/mach-x3proto/gpio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c
index 9fcd7ce6aa42..594adf76e46a 100644
--- a/arch/sh/boards/mach-x3proto/gpio.c
+++ b/arch/sh/boards/mach-x3proto/gpio.c
@@ -79,7 +79,7 @@ struct gpio_chip x3proto_gpio_chip = {
int __init x3proto_gpio_setup(void)
{
- unsigned int ilsel;
+ int ilsel;
int ret, i;
ilsel = ilsel_enable(ILSEL_KEY);
@@ -92,7 +92,7 @@ int __init x3proto_gpio_setup(void)
for (i = 0; i < NR_BASEBOARD_GPIOS; i++) {
unsigned long flags;
- unsigned int irq = create_irq();
+ int irq = create_irq();
if (unlikely(irq < 0)) {
ret = -EINVAL;