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Diffstat (limited to 'arch/arm/plat-s5p/irq-gpioint.c')
-rw-r--r--arch/arm/plat-s5p/irq-gpioint.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/plat-s5p/irq-gpioint.c b/arch/arm/plat-s5p/irq-gpioint.c
index f71078ef6bb5..f88216d23991 100644
--- a/arch/arm/plat-s5p/irq-gpioint.c
+++ b/arch/arm/plat-s5p/irq-gpioint.c
@@ -114,17 +114,18 @@ static __init int s5p_gpioint_add(struct s3c_gpio_chip *chip)
114{ 114{
115 static int used_gpioint_groups = 0; 115 static int used_gpioint_groups = 0;
116 int group = chip->group; 116 int group = chip->group;
117 struct s5p_gpioint_bank *bank = NULL; 117 struct s5p_gpioint_bank *b, *bank = NULL;
118 struct irq_chip_generic *gc; 118 struct irq_chip_generic *gc;
119 struct irq_chip_type *ct; 119 struct irq_chip_type *ct;
120 120
121 if (used_gpioint_groups >= S5P_GPIOINT_GROUP_COUNT) 121 if (used_gpioint_groups >= S5P_GPIOINT_GROUP_COUNT)
122 return -ENOMEM; 122 return -ENOMEM;
123 123
124 list_for_each_entry(bank, &banks, list) { 124 list_for_each_entry(b, &banks, list) {
125 if (group >= bank->start && 125 if (group >= b->start && group < b->start + b->nr_groups) {
126 group < bank->start + bank->nr_groups) 126 bank = b;
127 break; 127 break;
128 }
128 } 129 }
129 if (!bank) 130 if (!bank)
130 return -EINVAL; 131 return -EINVAL;