Delete unused SENSORS_ERR_ACCESS.

Rename SENSORS_ERR_PROC to the more neutral SENSORS_ERR_KERNEL.
Introduce SENSORS_ERR_NO_DEVS for finer-grained error reporting.
Use SENSORS_ERR_KERNEL and SENSORS_ERR_NO_DEVS where appropriate.
No error message for invalid error codes.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@4854 7894878c-1315-0410-8ee3-d5d059ff63e0

1 files changed, 10 insertions, 10 deletions

diff --git a/lib/sysfs.c b/lib/sysfs.c
index 8b4720ea..2fe9d826 100644
--- a/lib/sysfs.c
+++ b/lib/sysfs.c
@@ -344,7 +344,7 @@ int sensors_init_sysfs(void)
 static int sensors_read_one_sysfs_chip(struct sysfs_device *dev)
 {
 	int domain, bus, slot, fn;
-	int err = -SENSORS_ERR_PARSE;
+	int err = -SENSORS_ERR_KERNEL;
 	struct sysfs_attribute *attr, *bus_attr;
 	char bus_path[SYSFS_PATH_MAX];
 	sensors_chip_features entry;
@@ -430,13 +430,13 @@ static int sensors_read_sysfs_chips_compat(void)
 
 	if (!(bus = sysfs_open_bus("i2c"))) {
 		if (errno && errno != ENOENT)
-			ret = -SENSORS_ERR_PROC;
+			ret = -SENSORS_ERR_NO_DEVS;
 		goto exit0;
 	}
 
 	if (!(devs = sysfs_get_bus_devices(bus))) {
 		if (errno && errno != ENOENT)
-			ret = -SENSORS_ERR_PROC;
+			ret = -SENSORS_ERR_NO_DEVS;
 		goto exit1;
 	}
 
@@ -467,14 +467,14 @@ int sensors_read_sysfs_chips(void)
 
 	if (!(clsdevs = sysfs_get_class_devices(cls))) {
 		if (errno && errno != ENOENT)
-			ret = -SENSORS_ERR_PROC;
+			ret = -SENSORS_ERR_NO_DEVS;
 		goto exit;
 	}
 
 	dlist_for_each_data(clsdevs, clsdev, struct sysfs_class_device) {
 		struct sysfs_device *dev;
 		if (!(dev = sysfs_get_classdev_device(clsdev))) {
-			ret = -SENSORS_ERR_PROC;
+			ret = -SENSORS_ERR_NO_DEVS;
 			goto exit;
 		}
 		if ((ret = sensors_read_one_sysfs_chip(dev)))
@@ -498,13 +498,13 @@ int sensors_read_sysfs_bus(void)
 
 	if (!(cls = sysfs_open_class("i2c-adapter"))) {
 		if (errno && errno != ENOENT)
-			ret = -SENSORS_ERR_PROC;
+			ret = -SENSORS_ERR_KERNEL;
 		goto exit0;
 	}
 
 	if (!(clsdevs = sysfs_get_class_devices(cls))) {
 		if (errno && errno != ENOENT)
-			ret = -SENSORS_ERR_PROC;
+			ret = -SENSORS_ERR_KERNEL;
 		goto exit1;
 	}
 
@@ -553,10 +553,10 @@ int sensors_read_sysfs_attr(const sensors_chip_name *name,
 		int res = fscanf(f, "%lf", value);
 		fclose(f);
 		if (res != 1)
-			return -SENSORS_ERR_PROC;
+			return -SENSORS_ERR_KERNEL;
 		*value /= get_type_scaling(subfeature->type);
 	} else
-		return -SENSORS_ERR_PROC;
+		return -SENSORS_ERR_KERNEL;
 
 	return 0;
 }
@@ -574,7 +574,7 @@ int sensors_write_sysfs_attr(const sensors_chip_name *name,
 		fprintf(f, "%d", (int) value);
 		fclose(f);
 	} else
-		return -SENSORS_ERR_PROC;
+		return -SENSORS_ERR_KERNEL;
 
 	return 0;
 }