We start at the end of the chip list, going backwards, and we want the

late compute statements to override the early ones (as documented in the
sensors.conf manual page), so we must stop as soon as any match is found.

This fixes Debian bug #474596:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=474596


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5175 7894878c-1315-0410-8ee3-d5d059ff63e0

CHANGES

@@ -4,6 +4,7 @@ lm-sensors CHANGES file
 SVN-HEAD
   libsensors: Use __func__ instead of __FUNCTION__
               Parse the configuration file in C locale
+              Late compute statements override early ones
   sensors-detect: Add SMSC SCH5027D detection
                   Do not access I/O ports on PPC
                   Move south bridge sensor detection to the right section

lib/access.c

@@ -249,7 +249,8 @@ int sensors_get_value(const sensors_chip_name *name, int subfeat_nr,
 					subfeature->mapping);
 
 		chip = NULL;
-		while ((chip = sensors_for_all_config_chips(name, chip)))
+		while (!expr &&
+		       (chip = sensors_for_all_config_chips(name, chip)))
 			for (i = 0; i < chip->computes_count; i++) {
 				if (!strcmp(feature->name,
 					    chip->computes[i].name)) {
@@ -300,7 +301,8 @@ int sensors_set_value(const sensors_chip_name *name, int subfeat_nr,
 					subfeature->mapping);
 
 		chip = NULL;
-		while ((chip = sensors_for_all_config_chips(name, chip)))
+		while (!expr &&
+		       (chip = sensors_for_all_config_chips(name, chip)))
 			for (i = 0; i < chip->computes_count; i++) {
 				if (!strcmp(feature->name,
 					    chip->computes[i].name)) {