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authorLars-Peter Clausen <lars@metafoo.de>2010-03-08 20:34:40 +0000
committerLars-Peter Clausen <lars@metafoo.de>2010-03-08 20:34:40 +0000
commitc0b9c9d4a9f75bd1d0694608b102e6fdf13b1b74 (patch)
tree3b1eaf8217a07d8f457d0d301d183bf8318808ca /target/linux
parent94f764a9d679d8c63c6765d037d1c4f2a3cb0fbd (diff)
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jz4740-gpio: Fix potential race condition
SVN-Revision: 20071
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/xburst/files-2.6.32/arch/mips/jz4740/gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/gpio.c b/target/linux/xburst/files-2.6.32/arch/mips/jz4740/gpio.c
index df5df5cd0b..8a99f4d37b 100644
--- a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/gpio.c
+++ b/target/linux/xburst/files-2.6.32/arch/mips/jz4740/gpio.c
@@ -312,8 +312,8 @@ static unsigned int jz_gpio_irq_startup(unsigned int irq)
jz_gpio_set_irq_bit(irq, JZ_REG_GPIO_SELECT_SET);
- jz_gpio_irq_unmask(irq);
desc->status &= ~IRQ_MASKED;
+ jz_gpio_irq_unmask(irq);
return 0;
}