[PATCH] net: usb: qmi_wwan: remove redundant assignment to variable status

From: Colin King
Date: Sat May 09 2020 - 17:58:09 EST


From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The variable status is being initializeed 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>
---
drivers/net/usb/qmi_wwan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 4bb8552a00d3..b0eab6e5279d 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -719,7 +719,7 @@ static int qmi_wwan_change_dtr(struct usbnet *dev, bool on)

static int qmi_wwan_bind(struct usbnet *dev, struct usb_interface *intf)
{
- int status = -1;
+ int status;
u8 *buf = intf->cur_altsetting->extra;
int len = intf->cur_altsetting->extralen;
struct usb_interface_descriptor *desc = &intf->cur_altsetting->desc;
--
2.25.1