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net: sched: act_ctinfo: minor size optimisation 

Since the new parameter block is initialised to 0 by kzmalloc we don't
need to mask & clear unused operational mode bits, they are already
unset.

Drop the pointless code.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kevin 'ldir' Darbyshire-Bryant 2019-05-30 17:10:43 +00:00 committed by David S. Miller
parent 655887fe39
commit 84a32edec4
1 changed files with 0 additions and 4 deletions
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4
net/sched/act_ctinfo.c
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@ -231,16 +231,12 @@ static int tcf_ctinfo_init(struct net *net, struct nlattr *nla,
cp_new->dscpmaskshift = dscpmaskshift;
cp_new->dscpstatemask = dscpstatemask;
cp_new->mode |= CTINFO_MODE_DSCP;
} else {
cp_new->mode &= ~CTINFO_MODE_DSCP;
}
if (tb[TCA_CTINFO_PARMS_CPMARK_MASK]) {
cp_new->cpmarkmask =
nla_get_u32(tb[TCA_CTINFO_PARMS_CPMARK_MASK]);
cp_new->mode |= CTINFO_MODE_CPMARK;
} else {
cp_new->mode &= ~CTINFO_MODE_CPMARK;
}
spin_lock_bh(&ci->tcf_lock);