net/radix: Fix a 'sign-compare' compilation warning in rn_insert()
authorAaron LI <aly@aaronly.me>
Sat, 11 Nov 2023 12:56:55 +0000 (20:56 +0800)
committerAaron LI <aly@aaronly.me>
Sat, 11 Nov 2023 12:56:55 +0000 (20:56 +0800)
commitc440f8a531382118c99ffe0740d40ab8d264a8ed
tree765030cf696565a2b6b2f921636691c36a31b926
parentbe412c2f9cd9969a603ed1b42ab60298f95b3250
net/radix: Fix a 'sign-compare' compilation warning in rn_insert()

This compilation warning shows up in userland build, although not in
kernel build.  Fix it for the forthcoming work to use this code in
userland 'sbin/routed'.
sys/net/radix.c