hwmon: Fix the code examples in documentation
Fix a bug in the code examples, make them comply with CodingStyle,
and indent them for a better redability.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index a2153c4..a17b692 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -450,22 +450,20 @@
written, -EINVAL should be returned.
Example1, temp1_max, register is a signed 8 bit value (-128 - 127 degrees):
---- begin code ---
-long v = simple_strtol(buf, NULL, 10) / 1000;
-SENSORS_LIMIT(v, -128, 127);
-/* write v to register */
---- end code ---
+
+ long v = simple_strtol(buf, NULL, 10) / 1000;
+ v = SENSORS_LIMIT(v, -128, 127);
+ /* write v to register */
Example2, fan divider setting, valid values 2, 4 and 8:
---- begin code ---
-unsigned long v = simple_strtoul(buf, NULL, 10);
-switch (v) {
- case 2: v = 1; break;
- case 4: v = 2; break;
- case 8: v = 3; break;
- default:
- return -EINVAL;
-}
-/* write v to register */
---- end code ---
+ unsigned long v = simple_strtoul(buf, NULL, 10);
+
+ switch (v) {
+ case 2: v = 1; break;
+ case 4: v = 2; break;
+ case 8: v = 3; break;
+ default:
+ return -EINVAL;
+ }
+ /* write v to register */