sys/vfs/hammer2: hammer2_chain_t is unneeded for dummy blockref
authorTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Mon, 16 Sep 2019 16:34:11 +0000 (01:34 +0900)
committerTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Mon, 16 Sep 2019 22:56:32 +0000 (07:56 +0900)
commit15ec687d7fb4078bff0a279d56c5569d62a284a9
tree76559b612c3665f98f1eae1c70c27e911723d77c
parentcef11e5a699b5d500d12a5716b8337beed0d9f86
sys/vfs/hammer2: hammer2_chain_t is unneeded for dummy blockref

hammer2_chain_create_indirect() only needs hammer2_blockref_t
part of chain as a local variable. Do the same as hammer2_chain_create()
to save stack a bit.
sys/vfs/hammer2/hammer2_chain.c