758 	struct r3964_message *pMsg;  in enable_signals()  local
771 					pMsg = remove_msg(pInfo, pClient);  in enable_signals()
772 					if (pMsg) {  in enable_signals()
773 						kfree(pMsg);  in enable_signals()
775 							"kfree %p", pMsg);  in enable_signals()
846 	struct r3964_message *pMsg;  in add_msg()  local
852 		pMsg = kmalloc(sizeof(struct r3964_message),  in add_msg()
854 		TRACE_M("add_msg - kmalloc %p", pMsg);  in add_msg()
855 		if (pMsg == NULL) {  in add_msg()
861 		pMsg->msg_id = msg_id;  in add_msg()
862 		pMsg->arg = arg;  in add_msg()
863 		pMsg->error_code = error_code;  in add_msg()
864 		pMsg->block = pBlock;  in add_msg()
865 		pMsg->next = NULL;  in add_msg()
868 			pClient->first_msg = pClient->last_msg = pMsg;  in add_msg()
870 			pClient->last_msg->next = pMsg;  in add_msg()
871 			pClient->last_msg = pMsg;  in add_msg()
903 	struct r3964_message *pMsg = NULL;  in remove_msg()  local
909 		pMsg = pClient->first_msg;  in remove_msg()
910 		pClient->first_msg = pMsg->next;  in remove_msg()
916 		if (pMsg->block) {  in remove_msg()
918 			pClient->next_block_to_read = pMsg->block;  in remove_msg()
922 	return pMsg;  in remove_msg()
1011 	struct r3964_message *pMsg;  in r3964_close()  local
1028 			pMsg = remove_msg(pInfo, pClient);  in r3964_close()
1029 			if (pMsg) {  in r3964_close()
1030 				kfree(pMsg);  in r3964_close()
1031 				TRACE_M("r3964_close - msg kfree %p", pMsg);  in r3964_close()
1066 	struct r3964_message *pMsg;  in r3964_read()  local
1085 		pMsg = remove_msg(pInfo, pClient);  in r3964_read()
1086 		if (pMsg == NULL) {  in r3964_read()
1094 					(pMsg = remove_msg(pInfo, pClient)));  in r3964_read()
1099 		if (!pMsg) {  in r3964_read()
1105 		theMsg.msg_id = pMsg->msg_id;  in r3964_read()
1106 		theMsg.arg = pMsg->arg;  in r3964_read()
1107 		theMsg.error_code = pMsg->error_code;  in r3964_read()
1110 		kfree(pMsg);  in r3964_read()
1111 		TRACE_M("r3964_read - msg kfree %p", pMsg);  in r3964_read()
1243 	struct r3964_message *pMsg = NULL;  in r3964_poll()  local
1253 		pMsg = pClient->first_msg;  in r3964_poll()
1255 		if (pMsg)  in r3964_poll()