From 29f45adbb72701098fd52c635b054d2b401b6863 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 6 Jul 2020 17:42:40 +0100
Subject: [PATCH] can: mcba_usb: remove redundant initialization of variable
err
The variable err 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@canonical.com>
Link: https://lore.kernel.org/r/20200706164240.518623-1-colin.king@canonical.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/usb/mcba_usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/usb/mcba_usb.c b/drivers/net/can/usb/mcba_usb.c
index eb6fb7435061..5857b37dcd96 100644
--- a/drivers/net/can/usb/mcba_usb.c
+++ b/drivers/net/can/usb/mcba_usb.c
@@ -793,7 +793,7 @@ static int mcba_usb_probe(struct usb_interface *intf,
{
struct net_device *netdev;
struct mcba_priv *priv;
- int err = -ENOMEM;
+ int err;
struct usb_device *usbdev = interface_to_usbdev(intf);
netdev = alloc_candev(sizeof(struct mcba_priv), MCBA_MAX_TX_URBS);