sys/vfs/hammer2: Remove unused chain size variable in hammer2_chain_rename()
authorTomohiro Kusumi <tkusumi@netbsd.org>
Tue, 13 Oct 2020 15:50:46 +0000 (00:50 +0900)
committerTomohiro Kusumi <tkusumi@netbsd.org>
Wed, 14 Oct 2020 20:14:41 +0000 (05:14 +0900)
commit8085c10f45a277cc6dbaf4ce10d2b771cc1b29f6
treeb3370be9f5f1d6caf6ef1384d982d52dc989ad33
parent527b525a458e17668a2e095e80bdd919bb83fea4
sys/vfs/hammer2: Remove unused chain size variable in hammer2_chain_rename()

This local variable is unused.
It used to be in around a4dc31e022f821212e65d95b025bca4d77c73ca6 in 2013.
Also remove obsolete comment.
sys/vfs/hammer2/hammer2_chain.c