Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] can: mcba_usb: remove redundant initialization of variable err | Date | Mon, 6 Jul 2020 17:42:40 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
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> --- 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 21faa2ec4632..37ab3de43acc 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); -- 2.27.0
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