* [PATCH] sch_dsmark: Fix uninitialized variable warning.
@ 2017-05-17 20:05 David Miller
0 siblings, 0 replies; only message in thread
From: David Miller @ 2017-05-17 20:05 UTC (permalink / raw)
To: netdev; +Cc: jiri
We still need to initialize err to -EINVAL for
the case where 'opt' is NULL in dsmark_init().
Fixes: 6529eaba33f0 ("net: sched: introduce tcf block infractructure")
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/sched/sch_dsmark.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index ba45102..7ccdd82 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -333,7 +333,7 @@ static int dsmark_init(struct Qdisc *sch, struct nlattr *opt)
{
struct dsmark_qdisc_data *p = qdisc_priv(sch);
struct nlattr *tb[TCA_DSMARK_MAX + 1];
- int err;
+ int err = -EINVAL;
u32 default_index = NO_DEFAULT_INDEX;
u16 indices;
int i;
--
2.7.4
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2017-05-17 20:05 [PATCH] sch_dsmark: Fix uninitialized variable warning David Miller
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