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| author |   Alexander Aring <aring@mojatatu.com> | 2017-12-20 12:35:11 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-12-21 12:32:49 -0500 |
| commit | ac8ef4ab731fae8617a41960917ceda475d5a2df (patch) | |
| tree | 0b032942df5b9bdf42c10cbb45494db30c5cd957 /net/sched/sch_gred.c | |
| parent | Merge branch 's390-net-next' (diff) | |
| download | linux-dev-ac8ef4ab731fae8617a41960917ceda475d5a2df.tar.xz linux-dev-ac8ef4ab731fae8617a41960917ceda475d5a2df.zip | |
net: sched: fix coding style issues
This patch fix checkpatch issues for upcomming patches according to the
sched api file. It changes mostly how to check on null pointer.
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_gred.c')
| -rw-r--r-- | net/sched/sch_gred.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c index bc30f9186ac6..ccd1a00e2a9a 100644 --- a/net/sched/sch_gred.c +++ b/net/sched/sch_gred.c @@ -306,12 +306,13 @@ static inline int gred_change_table_def(struct Qdisc *sch, struct nlattr *dps) struct tc_gred_sopt *sopt; int i; - if (dps == NULL) + if (!dps) return -EINVAL; sopt = nla_data(dps); - if (sopt->DPs > MAX_DPs || sopt->DPs == 0 || sopt->def_DP >= sopt->DPs) + if (sopt->DPs > MAX_DPs || sopt->DPs == 0 || + sopt->def_DP >= sopt->DPs) return -EINVAL; sch_tree_lock(sch); @@ -470,7 +471,7 @@ static int gred_init(struct Qdisc *sch, struct nlattr *opt) struct nlattr *tb[TCA_GRED_MAX + 1]; int err; - if (opt == NULL) + if (!opt) return -EINVAL; err = nla_parse_nested(tb, TCA_GRED_MAX, opt, gred_policy, NULL); |