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sch_dsmark: Fix uninitialized variable warning. 

We still need to initialize err to -EINVAL for
the case where 'opt' is NULL in dsmark_init().

Fixes: 6529eaba33 ("net: sched: introduce tcf block infractructure")
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2017-05-17 16:03:16 -04:00
parent 656aae4305
commit 9d4f97f97b
1 changed files with 1 additions and 1 deletions
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2
net/sched/sch_dsmark.c
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@ -333,7 +333,7 @@ static int dsmark_init(struct Qdisc *sch, struct nlattr *opt)
{ {
struct dsmark_qdisc_data *p = qdisc_priv(sch); struct dsmark_qdisc_data *p = qdisc_priv(sch);
struct nlattr *tb[TCA_DSMARK_MAX + 1]; struct nlattr *tb[TCA_DSMARK_MAX + 1];
int err; int err = -EINVAL;
u32 default_index = NO_DEFAULT_INDEX; u32 default_index = NO_DEFAULT_INDEX;
u16 indices; u16 indices;
int i; int i;