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pkg/lwip: remove redundant pointer

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Hendrik van Essen 2021-12-22 14:55:46 +01:00 committed by Hendrik van Essen
parent 804da9ba25
commit 726ef375e7
1 changed files with 1 additions and 2 deletions
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3
pkg/lwip/contrib/sock/tcp/lwip_sock_tcp.c
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@ -293,7 +293,6 @@ int sock_tcp_accept(sock_tcp_queue_t *queue, sock_tcp_t **sock,
ssize_t sock_tcp_read(sock_tcp_t *sock, void *data, size_t max_len,
uint32_t timeout)
{
uint8_t *data_ptr = data;
struct pbuf *buf;
ssize_t recvd = 0;
ssize_t res = 0;
@ -364,7 +363,7 @@ ssize_t sock_tcp_read(sock_tcp_t *sock, void *data, size_t max_len,
}
buf_len = buf->tot_len - sock->last_offset;
copylen = (buf_len > recv_left) ? (uint16_t)recv_left : buf_len;
pbuf_copy_partial(buf, data_ptr + recvd, copylen, sock->last_offset);
pbuf_copy_partial(buf, (uint8_t*)data + recvd, copylen, sock->last_offset);
recvd += copylen;
recv_left -= copylen; /* should be 0 at minimum due to copylen setting above */