Commit 3aff0373 authored Oct 30, 2007 by Kenji Kaneshige Committed by Tony Luck Oct 30, 2007

[IA64] Fix incorrect return value from ia64_setup_msi_irq()



Fix the problem that pci_enable_msi() fails on ia64 platform. The cause of
this problem is incorrect return value of ia64_setup_msi_irq(). It must
return 0 on success, instead of irq number.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 41f667f2

arch/ia64/kernel/msi_ia64.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -109,7 +109,7 @@ int ia64_setup_msi_irq(struct pci_dev pdev, struct msi_desc desc)
		write_msi_msg(irq, &msg);
		set_irq_chip_and_handler(irq, &ia64_msi_chip, handle_edge_irq);

		return irq;
		return 0;
		}

		void ia64_teardown_msi_irq(unsigned int irq)