stm: fix some compiler warnings in CC3000 code.

dpgeorge · dpgeorge · commit 6f95432407d0 · 2013-12-21T18:47:01.000Z
diff --git a/stm/cc3k/evnt_handler.c b/stm/cc3k/evnt_handler.c
@@ -362,7 +362,7 @@ hci_event_handler(void *pRetParams, unsigned char *from, unsigned char *fromlen)
 						  STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams);
 						  pRetParams = ((char *)pRetParams) + 4;
 						  STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,*(unsigned long *)pRetParams);
-						  tBsdReadReturnParams *tread = (tBsdReadReturnParams *)pRetParams;
+						  //tBsdReadReturnParams *tread = (tBsdReadReturnParams *)pRetParams; // unused
 						  if(((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes == ERROR_SOCKET_INACTIVE)
 						    {
 						      set_socket_active_status(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,SOCKET_STATUS_INACTIVE);
diff --git a/stm/cc3k/socket.c b/stm/cc3k/socket.c
@@ -1002,9 +1002,9 @@ int
 simple_link_send(long sd, const void *buf, long len, long flags,
               const sockaddr *to, long tolen, long opcode)
 {    
-	unsigned char uArgSize,  addrlen;
-	unsigned char *ptr, *pDataPtr, *args;
-	unsigned long addr_offset;
+	unsigned char uArgSize = 0,  addrlen;
+	unsigned char *ptr, *pDataPtr = NULL, *args;
+	unsigned long addr_offset = 0;
 	int res;
         tBsdReadReturnParams tSocketSendEvent;
 	
diff --git a/stm/cc3k/wlan.c b/stm/cc3k/wlan.c
@@ -605,7 +605,7 @@ wlan_add_profile(unsigned long ulSecType,
 								 unsigned char* ucPf_OrKey,
 								 unsigned long ulPassPhraseLen)
 {
-	unsigned short arg_len;
+	unsigned short arg_len = 0;
 	long ret;
 	unsigned char *ptr;
 	long i = 0;
@@ -706,8 +706,7 @@ wlan_add_profile(unsigned long ulSecType,
 	}
 
 	// Initiate a HCI command
-	hci_command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE,
-									 ptr, arg_len);
+	hci_command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, ptr, arg_len);
 
 	// Wait for command complete event
 	SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret);

Original file line number	Diff line number	Diff line change
`@@ -362,7 +362,7 @@ hci_event_handler(void pRetParams, unsigned char from, unsigned char *fromlen)`
`362`	`362`	`STREAM_TO_UINT32((char )pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,(unsigned long *)pRetParams);`
`363`	`363`	`pRetParams = ((char *)pRetParams) + 4;`
`364`	`364`	`STREAM_TO_UINT32((char )pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,(unsigned long *)pRetParams);`
`365`		`- tBsdReadReturnParams tread = (tBsdReadReturnParams )pRetParams;`
	`365`	`+ //tBsdReadReturnParams tread = (tBsdReadReturnParams )pRetParams; // unused`
`366`	`366`	`if(((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes == ERROR_SOCKET_INACTIVE)`
`367`	`367`	`{`
`368`	`368`	`set_socket_active_status(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,SOCKET_STATUS_INACTIVE);`