sh: add INTC out of memory error handling

Extend the INTC code to warn and return an error code
in the case of memory allocation failure.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index 51d288d8ac88..df3777035936 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -92,7 +92,7 @@ struct intc_desc symbol __initdata = {					\
                            prio_regs, sense_regs, ack_regs),            \
 }
 
-void __init register_intc_controller(struct intc_desc *desc);
+int __init register_intc_controller(struct intc_desc *desc);
 int intc_set_priority(unsigned int irq, unsigned int prio);
 
 int reserve_irq_vector(unsigned int irq);