+# SPDX-License-Identifier: GPL-2.0-or-later
+
#
# Copyright (C) 2011 by Karl Kurbjun
# Copyright (C) 2009 by David Brownell
proc icepick_c_router {jrc rw block register payload} {
set new_dr_value \
- [expr ( ($rw & 0x1) << 31) | ( ($block & 0x7) << 28) | \
- ( ($register & 0xF) << 24) | ( $payload & 0xFFFFFF ) ]
+ [expr { ( ($rw & 0x1) << 31) | ( ($block & 0x7) << 28) | \
+ ( ($register & 0xF) << 24) | ( $payload & 0xFFFFFF ) } ]
# echo "\tNew router value:\t0x[format %x $new_dr_value]"