net/usb/cdc_ether minor sparse cleanup

Remove an "sparse" warning about a shadowed variable name.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 675ac99..a42acc3 100644 (file)
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -144,14 +144,14 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)
                         * modem interface from an RNDIS non-modem.
                         */
                        if (rndis) {
-                               struct usb_cdc_acm_descriptor *d;
+                               struct usb_cdc_acm_descriptor *acm;
 
-                               d = (void *) buf;
-                               if (d->bmCapabilities) {
+                               acm = (void *) buf;
+                               if (acm->bmCapabilities) {
                                        dev_dbg(&intf->dev,
                                                "ACM capabilities %02x, "
                                                "not really RNDIS?\n",
-                                               d->bmCapabilities);
+                                               acm->bmCapabilities);
                                        goto bad_desc;
                                }
                        }