staging: sb105x: Remove unneeded semicolon in sb_pci_mp.c

Remove unneeded semicolon in sb_pci_mp.c to meet kernel
coding style.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/sb105x/sb_pci_mp.c b/drivers/staging/sb105x/sb_pci_mp.c
index bc53b4e..11c047e 100644
--- a/drivers/staging/sb105x/sb_pci_mp.c
+++ b/drivers/staging/sb105x/sb_pci_mp.c
@@ -1216,7 +1216,7 @@
 				return (inb(mp_devs[arg].option_reg_addr+MP_OPTR_IIR0+(state->port->line/8)));
 			}
 		case TIOCGGETPORTTYPE:
-			ret = get_device_type(arg);;
+			ret = get_device_type(arg);
 			return ret;
 		case TIOCSMULTIECHO: /* set to multi-drop mode(RS422) or echo mode(RS485)*/
 			outb( ( inb(info->interface_config_addr) & ~0x03 ) | 0x01 ,