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Merge branch 'integration' into for-linus
[pandora-kernel.git]
/
arch
/
arm
/
plat-samsung
/
irq-vic-timer.c
diff --git
a/arch/arm/plat-samsung/irq-vic-timer.c
b/arch/arm/plat-samsung/irq-vic-timer.c
index
a607546
..
f714d06
100644
(file)
--- a/
arch/arm/plat-samsung/irq-vic-timer.c
+++ b/
arch/arm/plat-samsung/irq-vic-timer.c
@@
-54,6
+54,13
@@
void __init s3c_init_vic_timer_irq(unsigned int num, unsigned int timer_irq)
s3c_tgc = irq_alloc_generic_chip("s3c-timer", 1, timer_irq,
S3C64XX_TINT_CSTAT, handle_level_irq);
s3c_tgc = irq_alloc_generic_chip("s3c-timer", 1, timer_irq,
S3C64XX_TINT_CSTAT, handle_level_irq);
+
+ if (!s3c_tgc) {
+ pr_err("%s: irq_alloc_generic_chip for IRQ %d failed\n",
+ __func__, timer_irq);
+ return;
+ }
+
ct = s3c_tgc->chip_types;
ct->chip.irq_mask = irq_gc_mask_clr_bit;
ct->chip.irq_unmask = irq_gc_mask_set_bit;
ct = s3c_tgc->chip_types;
ct->chip.irq_mask = irq_gc_mask_clr_bit;
ct->chip.irq_unmask = irq_gc_mask_set_bit;