Commit 9de10ffb authored Apr 29, 2014 by Jayachandran C Committed by Ralf Baechle May 30, 2014

MIPS: Netlogic: Warn on invalid irq



Warn and return if invalid IRQ is passed to nlm_set_pic_extra_ack.

Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6862/


Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent 3e468567

arch/mips/netlogic/common/irq.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -203,6 +203,8 @@ void nlm_set_pic_extra_ack(int node, int irq, void (xack)(struct irq_data ))

		xirq = nlm_irq_to_xirq(node, irq);
		pic_data = irq_get_handler_data(xirq);
		if (WARN_ON(!pic_data))
		return;
		pic_data->extra_ack = xack;
		}