diff options
Diffstat (limited to 'net/sched/cls_basic.c')
-rw-r--r-- | net/sched/cls_basic.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c index 3953da33956f..524b7885dc32 100644 --- a/net/sched/cls_basic.c +++ b/net/sched/cls_basic.c | |||
@@ -166,7 +166,7 @@ errout: | |||
166 | static int basic_change(struct tcf_proto *tp, unsigned long base, u32 handle, | 166 | static int basic_change(struct tcf_proto *tp, unsigned long base, u32 handle, |
167 | struct nlattr **tca, unsigned long *arg) | 167 | struct nlattr **tca, unsigned long *arg) |
168 | { | 168 | { |
169 | int err = -EINVAL; | 169 | int err; |
170 | struct basic_head *head = (struct basic_head *) tp->root; | 170 | struct basic_head *head = (struct basic_head *) tp->root; |
171 | struct nlattr *tb[TCA_BASIC_MAX + 1]; | 171 | struct nlattr *tb[TCA_BASIC_MAX + 1]; |
172 | struct basic_filter *f = (struct basic_filter *) *arg; | 172 | struct basic_filter *f = (struct basic_filter *) *arg; |
@@ -174,8 +174,9 @@ static int basic_change(struct tcf_proto *tp, unsigned long base, u32 handle, | |||
174 | if (tca[TCA_OPTIONS] == NULL) | 174 | if (tca[TCA_OPTIONS] == NULL) |
175 | return -EINVAL; | 175 | return -EINVAL; |
176 | 176 | ||
177 | if (nla_parse_nested(tb, TCA_BASIC_MAX, tca[TCA_OPTIONS], NULL) < 0) | 177 | err = nla_parse_nested(tb, TCA_BASIC_MAX, tca[TCA_OPTIONS], NULL); |
178 | return -EINVAL; | 178 | if (err < 0) |
179 | return err; | ||
179 | 180 | ||
180 | if (f != NULL) { | 181 | if (f != NULL) { |
181 | if (handle && f->handle != handle) | 182 | if (handle && f->handle != handle) |