Fixed minor typo in table-driven do_a_print() that was preventing

auto-printing of unknown chips.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2073 7894878c-1315-0410-8ee3-d5d059ff63e0

prog/sensors/main.c

@@ -405,7 +405,7 @@ void do_a_print(sensors_chip_name name)
 	    break;
 	}
     }
-    if(m == NULL)
+    if(m->prefix == NULL)
 	print_unknown_chip(&name);
   }
   printf("\n");