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ipv4: drop unused assignment

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The assignment in the if statement will be overwritten by the
following statement

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
luo penghao 2021-11-11 09:18:09 +00:00 committed by David S. Miller
parent 66f4beaa6c
commit ef14102914
1 changed files with 0 additions and 1 deletions
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net/ipv4/igmp.c
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@ -2558,7 +2558,6 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
msf->imsf_fmode = pmc->sfmode;
psl = rtnl_dereference(pmc->sflist);
if (!psl) {
len = 0;
count = 0;
} else {
count = psl->sl_count;