From patchwork Thu Aug 16 14:48:18 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [3/5] x86, MSI: Minor readability fixes Date: Thu, 16 Aug 2012 04:48:18 -0000 From: Alexander Gordeev X-Patchwork-Id: 178015 Message-Id: To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Thomas Gleixner , Bjorn Helgaas , Suresh Siddha , Yinghai Lu , Jeff Garzik , Matthew Wilcox , x86@kernel.org, linux-pci@vger.kernel.org, linux-ide@vger.kernel.org Signed-off-by: Alexander Gordeev --- arch/x86/kernel/apic/io_apic.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 5a5c92b..888f3b9 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3142,7 +3142,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, if (irq_remapped(cfg)) { compose_remapped_msi_msg(pdev, irq, dest, msg, hpet_id); - return err; + return 0; } if (x2apic_enabled()) @@ -3169,7 +3169,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, MSI_DATA_DELIVERY_LOWPRI) | MSI_DATA_VECTOR(cfg->vector); - return err; + return 0; } static int @@ -3251,7 +3251,7 @@ int setup_msix_irqs(struct pci_dev *dev, int nvec) list_for_each_entry(msidesc, &dev->msi_list, list) { irq = create_irq_nr(irq_want, node); if (irq == 0) - return -1; + return -ENOSPC; irq_want = irq + 1; if (!irq_remapping_enabled) goto no_ir;