fix missing return, change SerialError to getRS232Error

r2416 | dcl | 2008-04-14 08:39:00 +1000 (Mon, 14 Apr 2008) | 2 lines

site_ansto/hardsup/lakeshore340util.c

@@ -38,6 +38,7 @@
       NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
       MODIFICATIONS.
 ----------------------------------------------------------------------------*/
+#include <unistd.h>
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -219,7 +220,7 @@
      /* Check that the controller is a gen-new-wine Lakeshore 340 */
      /* There's also the *REV command to check the firmware revision, but */
      /* that would be going too far ;) */
-     sprintf(pCommand,"*IDN?",command);
+     sprintf(pCommand,"*IDN?");
      usleep(100000); // Required to meet Lakeshore340 spec.
      if ((iRet=transactRS232(self->controller,pCommand,strlen(pCommand),pReply,79))<=0)
        return iRet;
@@ -312,6 +313,8 @@
 
      if(!self->iReadOnly)
      	return LAKESHORE340_Setup(self, self->iControl);
+
+     return 1;
   }  
 /*--------------------------------------------------------------------------*/
   void LAKESHORE340_Close(pLAKESHORE340 *pData)
@@ -526,7 +529,7 @@
              strncpy(pError,pBueffel,iLen);
         	 break;
         default:
-             SerialError(iCode, pError,iLen);
+             getRS232Error(iCode, pError,iLen);
              break;                    
      }
   }