staging: octeon: Remove extra line from kernel-doc

Fix 'bad line' kernel-doc warning
Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/octeon/ethernet.c

@@ -368,7 +368,7 @@ static void cvm_oct_common_set_multicast_list(struct net_device *dev)
  * cvm_oct_common_set_mac_address - set the hardware MAC address for a device
  * @dev:    The device in question.
  * @addr:   Address structure to change it too.
-
+ *
  * Returns Zero on success
  */
 static int cvm_oct_set_mac_filter(struct net_device *dev)