staging: android: Fix checkpatch.pl error

Remove space prohibited before the close parenthesis ')'.
Signed-off-by: Sidong Yang <realwakka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/android/ion/ion-ioctl.c

@@ -31,7 +31,7 @@ static int validate_ioctl_arg(unsigned int cmd, union ion_ioctl_arg *arg)
 	case ION_IOC_HEAP_QUERY:
 		if (arg->query.reserved0 ||
 		    arg->query.reserved1 ||
-		    arg->query.reserved2 )
+		    arg->query.reserved2)
 			return -EINVAL;
 		break;
 	default: