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| author | David Gibson <david@gibson.dropbear.id.au> | 2022-09-28 14:33:19 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2022-09-29 12:22:01 +0200 |
| commit | eb5e1230386ce2eafa2ef1770bb5ffd3e918fdc6 (patch) | |
| tree | a128ae0781a1f43d38396285fa080cdbd3d02ff7 /netlink.c | |
| parent | 68ef4931cb8bcbc53c0d2b6078946d836da7b5d9 (diff) | |
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cppcheck: Reduce scope of some variables
Minor style improvement suggested by cppcheck.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'netlink.c')
| -rw-r--r-- | netlink.c | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -147,7 +147,6 @@ unsigned int nl_get_ext_if(sa_family_t af) }; struct nlmsghdr *nh; struct rtattr *rta; - struct rtmsg *rtm; char buf[BUFSIZ]; ssize_t n; size_t na; @@ -158,7 +157,7 @@ unsigned int nl_get_ext_if(sa_family_t af) nh = (struct nlmsghdr *)buf; for ( ; NLMSG_OK(nh, n); nh = NLMSG_NEXT(nh, n)) { - rtm = (struct rtmsg *)NLMSG_DATA(nh); + struct rtmsg *rtm = (struct rtmsg *)NLMSG_DATA(nh); if (rtm->rtm_dst_len || rtm->rtm_family != af) continue; |