git: f7236dd0684e - main - change_mpath_route: Remove write-only nh variable.
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Date: Wed, 06 Apr 2022 23:46:06 UTC
The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=f7236dd0684e0a523f2b19b187b5ae3b558de4f2 commit f7236dd0684e0a523f2b19b187b5ae3b558de4f2 Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2022-04-06 23:45:28 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2022-04-06 23:45:28 +0000 change_mpath_route: Remove write-only nh variable. While here, cleanup the style of the function prologue by moving an assignment out of the middle of two variable declaration blocks. --- sys/net/route/route_ctl.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/sys/net/route/route_ctl.c b/sys/net/route/route_ctl.c index 5a4ff943ac2f..3b480c6fd6ea 100644 --- a/sys/net/route/route_ctl.c +++ b/sys/net/route/route_ctl.c @@ -1000,15 +1000,12 @@ change_mpath_route(struct rib_head *rnh, struct rt_addrinfo *info, struct route_nhop_data *rnd_orig, struct rib_cmd_info *rc) { int error = 0; - struct nhop_object *nh, *nh_orig, *nh_new; + struct nhop_object *nh_orig, *nh_new; struct route_nhop_data rnd_new; - - nh = NULL; - nh_orig = rnd_orig->rnd_nhop; - struct weightened_nhop *wn = NULL, *wn_new; uint32_t num_nhops; + nh_orig = rnd_orig->rnd_nhop; wn = nhgrp_get_nhops((struct nhgrp_object *)nh_orig, &num_nhops); nh_orig = NULL; for (int i = 0; i < num_nhops; i++) {