git: 1b46da63eec5 - stable/12 - pfctl: Remove unused variable

[Kristof Provost]

The branch stable/12 has been updated by kp:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=1b46da63eec5c4cea8eecf2a7f132634903bb1e6

commit 1b46da63eec5c4cea8eecf2a7f132634903bb1e6
Author:     Kristof Provost <k...@freebsd.org>
AuthorDate: 2021-09-30 15:25:45 +0000
Commit:     Kristof Provost <k...@freebsd.org>
CommitDate: 2021-10-22 07:32:29 +0000

    pfctl: Remove unused variable
    
    MFC after:      2 weeks
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
    
    (cherry picked from commit 90dedf0fef71d3e3081015525665bf335f9c7ee3)
---
 sbin/pfctl/parse.y        | 1 -
 sbin/pfctl/pfctl_parser.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/sbin/pfctl/parse.y b/sbin/pfctl/parse.y
index 2bfb1e651d65..5c3f4a07a98a 100644
--- a/sbin/pfctl/parse.y
+++ b/sbin/pfctl/parse.y
@@ -846,7 +846,6 @@ pfa_anchor  : '{'
                        /* steping into a brace anchor */
                        pf->asd++;
                        pf->bn++;
-                       pf->brace = 1;
 
                        /* create a holding ruleset in the root */
                        snprintf(ta, PF_ANCHOR_NAME_SIZE, "_%d", pf->bn);
diff --git a/sbin/pfctl/pfctl_parser.h b/sbin/pfctl/pfctl_parser.h
index 484830c61791..4e144b97567b 100644
--- a/sbin/pfctl/pfctl_parser.h
+++ b/sbin/pfctl/pfctl_parser.h
@@ -82,7 +82,6 @@ struct pfctl {
        int loadopt;
        int asd;                        /* anchor stack depth */
        int bn;                         /* brace number */
-       int brace;
        int tdirty;                     /* kernel dirty */
 #define PFCTL_ANCHOR_STACK_DEPTH 64
        struct pfctl_anchor *astack[PFCTL_ANCHOR_STACK_DEPTH];