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libiproute: eliminate some redundant zero stores

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function                                             old     new   delta
do_iprule                                            974     955     -19
rtnl_dump_request                                    173     146     -27
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-46)             Total: -46 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2016-08-14 02:08:56 +02:00
parent 34ecc3b7ae
commit 4548293799
2 changed files with 28 additions and 24 deletions
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8
networking/libiproute/iprule.c
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@@ -197,9 +197,11 @@ static int iprule_modify(int cmd, char **argv)
req.n.nlmsg_flags = NLM_F_REQUEST;
req.r.rtm_family = preferred_family;
req.r.rtm_protocol = RTPROT_BOOT;
req.r.rtm_scope = RT_SCOPE_UNIVERSE;
req.r.rtm_table = 0;
req.r.rtm_type = RTN_UNSPEC;
if (RT_SCOPE_UNIVERSE != 0)
req.r.rtm_scope = RT_SCOPE_UNIVERSE;
/*req.r.rtm_table = 0; - already is */
if (RTN_UNSPEC != 0)
req.r.rtm_type = RTN_UNSPEC;
if (cmd == RTM_NEWRULE) {
req.n.nlmsg_flags |= NLM_F_CREATE|NLM_F_EXCL;