Commit 230cfd2d authored by Josh Hunt's avatar Josh Hunt Committed by David S. Miller

net/sched: fix pointer check in gen_handle

Fixes sparse warning about pointer in gen_handle:
net/sched/cls_rsvp.h:392:40: warning: Using plain integer as NULL pointer

Fixes: 8113c095 ("net_sched: use void pointer for filter handle")
Signed-off-by: default avatarJosh Hunt <[email protected]>
Acked-by: default avatarCong Wang <[email protected]>
Signed-off-by: default avatarDavid S. Miller <[email protected]>
parent 33e34e73
......@@ -389,7 +389,7 @@ static unsigned int gen_handle(struct tcf_proto *tp, unsigned salt)
if ((data->hgenerator += 0x10000) == 0)
data->hgenerator = 0x10000;
h = data->hgenerator|salt;
if (rsvp_get(tp, h) == 0)
if (!rsvp_get(tp, h))
return h;
}
return 0;
......
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