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Avoided compiler warning.

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This commit is contained in:
oliverschmidt 2008-02-28 23:59:05 +00:00
parent 2ce444c175
commit aa7ba44fb1
2 changed files with 4 additions and 4 deletions
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4
core/net/uip.c
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@ -41,7 +41,7 @@
*
* This file is part of the uIP TCP/IP stack.
*
* $Id: uip.c,v 1.13 2008/02/24 21:03:24 adamdunkels Exp $
* $Id: uip.c,v 1.14 2008/02/28 23:59:05 oliverschmidt Exp $
*
*/
@ -1918,7 +1918,7 @@ uip_send(const void *data, int len)
int copylen;
#define MIN(a,b) ((a) < (b)? (a): (b))
copylen = MIN(len, UIP_BUFSIZE - UIP_LLH_LEN - UIP_TCPIP_HLEN -
((char *)uip_sappdata - (char *)&uip_buf[UIP_LLH_LEN + UIP_TCPIP_HLEN]));
(int)((char *)uip_sappdata - (char *)&uip_buf[UIP_LLH_LEN + UIP_TCPIP_HLEN]));
if(copylen > 0) {
uip_slen = copylen;
if(data != uip_sappdata) {