From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
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")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
arch/x86/pci/xen.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index e3f1ca316068..9f9aad42ccff 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;
--
2.27.0.rc0
