net/usb/kalmia: signedness bug in kalmia_bind()

"status" should be an int here for the error handling to work.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/usb/kalmia.c b/drivers/net/usb/kalmia.c
index d4edeb2..a9b6c63 100644
--- a/drivers/net/usb/kalmia.c
+++ b/drivers/net/usb/kalmia.c
@@ -135,7 +135,7 @@
 static int
 kalmia_bind(struct usbnet *dev, struct usb_interface *intf)
 {
-	u8 status;
+	int status;
 	u8 ethernet_addr[ETH_ALEN];
 
 	/* Don't bind to AT command interface */