From: Colin Ian King Date: Thu, 11 Jun 2020 12:31:34 +0000 (+0100) Subject: xen: Remove redundant initialization of irq X-Git-Tag: v5.15~3149^2~14^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1c026a18d40bdd904d3ae1f7737cd08b376286d6;p=platform%2Fkernel%2Flinux-starfive.git xen: Remove redundant initialization of irq The variable irq is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Link: https://lore.kernel.org/r/20200611123134.922395-1-colin.king@canonical.com Signed-off-by: Colin Ian King Signed-off-by: Bjorn Helgaas --- diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c index e3f1ca3..9f9aad4 100644 --- a/arch/x86/pci/xen.c +++ b/arch/x86/pci/xen.c @@ -62,7 +62,7 @@ static int xen_pcifront_enable_irq(struct pci_dev *dev) #ifdef CONFIG_ACPI static int xen_register_pirq(u32 gsi, int triggering, bool set_pirq) { - int rc, pirq = -1, irq = -1; + int rc, pirq = -1, irq; struct physdev_map_pirq map_irq; int shareable = 0; char *name;