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Fix bug #51686: pbuf_remove_header: silence unused variable warning

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but in another way than the provided patch
This commit is contained in:
Dirk Ziegelmeier
2017-08-08 12:13:45 +02:00
parent e65a388c1f
commit 6209c8d347
1 changed files with 1 additions and 0 deletions
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src/core/pbuf.c
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@@ -593,6 +593,7 @@ pbuf_remove_header(struct pbuf *p, size_t header_size_decrement)
/* remember current payload pointer */ /* remember current payload pointer */
payload = p->payload; payload = p->payload;
LWIP_UNUSED_ARG(payload); /* only used in LWIP_DEBUGF below */
if (increment_magnitude <= p->len) { if (increment_magnitude <= p->len) {
/* increase payload pointer */ /* increase payload pointer */