pkt_sched: Fix warning false positives.
GCC refuses to recognize that all error control flows do in fact set err to something. Add an explicit initialization to shut it up. net/sched/sch_drr.c: In function ‘drr_enqueue’: net/sched/sch_drr.c:359:11: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized] net/sched/sch_qfq.c: In function ‘qfq_enqueue’: net/sched/sch_qfq.c:885:11: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
e905ed57ba
commit
f54ba77988
|
@ -352,7 +352,7 @@ static int drr_enqueue(struct sk_buff *skb, struct Qdisc *sch)
|
|||
{
|
||||
struct drr_sched *q = qdisc_priv(sch);
|
||||
struct drr_class *cl;
|
||||
int err;
|
||||
int err = 0;
|
||||
|
||||
cl = drr_classify(skb, sch, &err);
|
||||
if (cl == NULL) {
|
||||
|
|
|
@ -878,7 +878,7 @@ static int qfq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
|
|||
{
|
||||
struct qfq_sched *q = qdisc_priv(sch);
|
||||
struct qfq_class *cl;
|
||||
int err;
|
||||
int err = 0;
|
||||
|
||||
cl = qfq_classify(skb, sch, &err);
|
||||
if (cl == NULL) {
|
||||
|
|
Loading…
Reference in a new issue