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| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2007-10-30 16:01:49 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-10-30 09:54:47 -0700 |
| commit | 3aff03739cb19938b25ac262be90faf58192e847 (patch) | |
| tree | 49ce33789a1af69b15baab5962812a5a102a6893 /arch/ia64 | |
| parent | 41f667f213da4776e5883ce1e4188dc8e71f275e (diff) | |
| download | linux-3.10-3aff03739cb19938b25ac262be90faf58192e847.tar.gz linux-3.10-3aff03739cb19938b25ac262be90faf58192e847.tar.bz2 linux-3.10-3aff03739cb19938b25ac262be90faf58192e847.zip | |
[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>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/msi_ia64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c index 2fdbd5c3f21..e86d0295979 100644 --- a/arch/ia64/kernel/msi_ia64.c +++ b/arch/ia64/kernel/msi_ia64.c @@ -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) |