FreeTCPIP - remove compiler warnings.

[freertos] / Demo / Common / ethernet / FreeTCPIP / psock.c

diff --git a/Demo/Common/ethernet/FreeTCPIP/psock.c b/Demo/Common/ethernet/FreeTCPIP/psock.c
index 6bd1f6affb94e1994281e8d672a2f5d981266571..1f224b6e11f68ff03cdbb27669bfc949df6bd960 100644 (file)
--- a/Demo/Common/ethernet/FreeTCPIP/psock.c
+++ b/Demo/Common/ethernet/FreeTCPIP/psock.c
@@ -119,7 +119,7 @@ buf_bufto(register struct psock_buf *buf, u8_t endmarker,
     ++buf->ptr;\r
     --*datalen;\r
     --buf->left;\r
-    \r
+\r
     if(c == endmarker) {\r
       return BUF_FOUND;\r
     }\r
@@ -133,12 +133,12 @@ buf_bufto(register struct psock_buf *buf, u8_t endmarker,
     c = **dataptr;\r
     --*datalen;\r
     ++*dataptr;\r
-    \r
+\r
     if(c == endmarker) {\r
       return BUF_FOUND | BUF_FULL;\r
     }\r
   }\r
-  \r
+\r
   return BUF_FULL;\r
 }\r
 /*---------------------------------------------------------------------------*/\r
@@ -178,7 +178,7 @@ PT_THREAD(psock_send(register struct psock *s, const char *buf,
                     unsigned int len))\r
 {\r
   PT_BEGIN(&s->psockpt);\r
-\r
+  ( void ) PT_YIELD_FLAG;\r
   /* If there is no data to send, we exit immediately. */\r
   if(len == 0) {\r
     PT_EXIT(&s->psockpt);\r
@@ -209,7 +209,7 @@ PT_THREAD(psock_send(register struct psock *s, const char *buf,
   }\r
 \r
   s->state = STATE_NONE;\r
-  \r
+\r
   PT_END(&s->psockpt);\r
 }\r
 /*---------------------------------------------------------------------------*/\r
@@ -217,7 +217,7 @@ PT_THREAD(psock_generator_send(register struct psock *s,
                               unsigned short (*generate)(void *), void *arg))\r
 {\r
   PT_BEGIN(&s->psockpt);\r
-\r
+  ( void ) PT_YIELD_FLAG;\r
   /* Ensure that there is a generator function to call. */\r
   if(generate == NULL) {\r
     PT_EXIT(&s->psockpt);\r
@@ -228,7 +228,7 @@ PT_THREAD(psock_generator_send(register struct psock *s,
   s->sendlen = generate(arg);\r
   s->sendptr = uip_appdata;\r
 \r
-  s->state = STATE_NONE;  \r
+  s->state = STATE_NONE;\r
   do {\r
     /* Call the generator function again if we are called to perform a\r
        retransmission. */\r
@@ -238,9 +238,9 @@ PT_THREAD(psock_generator_send(register struct psock *s,
     /* Wait until all data is sent and acknowledged. */\r
     PT_WAIT_UNTIL(&s->psockpt, data_acked(s) & send_data(s));\r
   } while(s->sendlen > 0);\r
-  \r
+\r
   s->state = STATE_NONE;\r
-  \r
+\r
   PT_END(&s->psockpt);\r
 }\r
 /*---------------------------------------------------------------------------*/\r
@@ -273,9 +273,9 @@ psock_newdata(struct psock *s)
 PT_THREAD(psock_readto(register struct psock *psock, unsigned char c))\r
 {\r
   PT_BEGIN(&psock->psockpt);\r
-\r
+  ( void ) PT_YIELD_FLAG;\r
   buf_setup(&psock->buf, (unsigned char*)psock->bufptr, psock->bufsize);\r
-  \r
+\r
   /* XXX: Should add buf_checkmarker() before do{} loop, if\r
      incoming data has been handled while waiting for a write. */\r
 \r
@@ -289,7 +289,7 @@ PT_THREAD(psock_readto(register struct psock *psock, unsigned char c))
   } while((buf_bufto(&psock->buf, c,\r
                     &psock->readptr,\r
                     &psock->readlen) & BUF_FOUND) == 0);\r
-  \r
+\r
   if(psock_datalen(psock) == 0) {\r
     psock->state = STATE_NONE;\r
     PT_RESTART(&psock->psockpt);\r
@@ -300,9 +300,9 @@ PT_THREAD(psock_readto(register struct psock *psock, unsigned char c))
 PT_THREAD(psock_readbuf(register struct psock *psock))\r
 {\r
   PT_BEGIN(&psock->psockpt);\r
-\r
+  ( void ) PT_YIELD_FLAG;\r
   buf_setup(&psock->buf, (unsigned char * ) psock->bufptr, psock->bufsize);\r
-  \r
+\r
   /* XXX: Should add buf_checkmarker() before do{} loop, if\r
      incoming data has been handled while waiting for a write. */\r
 \r