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rrenumd(8): Fix a trivial Coverity warning

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Coverity warns that it is invalid to access following struct members by
accessing the current struct member pointer plus one.  Assuming the
compilers aren't abusing this kind of UB yet, this cleanup isn't a
functional change.

Reported by:	Coverity
CID:		1368713
Sponsored by:	Dell EMC Isilon
This commit is contained in:
Conrad Meyer 2017-03-29 21:04:39 +00:00
parent cfa6282553
commit 34a1b5b258
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=316178
1 changed files with 2 additions and 2 deletions
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4
usr.sbin/rrenumd/parser.y
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@ -336,8 +336,8 @@ match_prefix_definition:
struct icmp6_router_renum *irr;
struct rr_pco_match *rpm;
irr = (struct icmp6_router_renum *)&ple_cur.pl_irr;
rpm = (struct rr_pco_match *)(irr + 1);
irr = &ple_cur.pl_irr;
rpm = &ple_cur.pl_rpm;
memset(rpm, 0, sizeof(*rpm));
rpm->rpm_code = $1;