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net: http: Avoid unnecessary net_pkt error print

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In some cases the net_pkt can be null when freeing it,
this will print error from net_pkt library. Avoid this by
checking the value of net_pkt before calling net_pkt_unref().

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2017-06-02 09:09:30 +03:00
commit bd7d1bda20
1 changed files with 3 additions and 1 deletions
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4
subsys/net/lib/http/http_client.c
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@ -455,7 +455,9 @@ static void recv_cb(struct net_context *net_ctx, struct net_pkt *pkt,
}
out:
net_pkt_unref(pkt);
if (pkt) {
net_pkt_unref(pkt);
}
}
static int get_local_addr(struct http_client_ctx *ctx)