[PATCH] xen/events: remove redundant initialization of variable irq

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

The variable irq is being initialized with a value that is never
read, it is being updated later on. The assignment is redundant and
can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/xen/events/events_base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index d7e361fb0548..154daddbdcb4 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -1009,7 +1009,7 @@ static void __unbind_from_irq(unsigned int irq)
 int xen_bind_pirq_gsi_to_irq(unsigned gsi,
                             unsigned pirq, int shareable, char *name)
 {
-       int irq = -1;
+       int irq;
        struct physdev_irq irq_op;
        int ret;
 
-- 
2.31.1