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-rw-r--r--net/sched/act_simple.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index fbde461b716..64b2d136c78 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -115,7 +115,7 @@ static int tcf_simp_init(struct nlattr *nla, struct nlattr *est,
return -EINVAL;
datalen = nla_len(tb[TCA_DEF_DATA]);
- if (datalen <= 0)
+ if (datalen == 0)
return -EINVAL;
pc = tcf_hash_check(parm->index, a, bind, &simp_hash_info);