[PATCH] sch_dsmark: Fix uninitialized variable warning.
From: David Miller <davem@davemloft.net>
Date: 2017-05-17 20:05:36
Subsystem:
networking [general], tc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Jamal Hadi Salim, Jiri Pirko, Linus Torvalds
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