[PATCH v1 1/1] device property: Fix documentation for *_match_string() APIs

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

The returned value on success is an index of the matching string,
starting from 0. Reflect this in the documentation.

Fixes: 3f5c8d318785 ("device property: Add fwnode_property_match_string()")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/base/property.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/property.c b/drivers/base/property.c
index 617007a25783..bfed224c5724 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -236,7 +236,7 @@ EXPORT_SYMBOL_GPL(device_property_read_string);
  * Find a given string in a string array and if it is found return the
  * index back.
  *
- * Return: %0 if the property was found (success),
+ * Return: index, starting from %0, if the property was found (success),
  *	   %-EINVAL if given arguments are not valid,
  *	   %-ENODATA if the property does not have a value,
  *	   %-EPROTO if the property is not an array of strings,
@@ -457,7 +457,7 @@ EXPORT_SYMBOL_GPL(fwnode_property_read_string);
  * Find a given string in a string array and if it is found return the
  * index back.
  *
- * Return: %0 if the property was found (success),
+ * Return: index, starting from %0, if the property was found (success),
  *	   %-EINVAL if given arguments are not valid,
  *	   %-ENODATA if the property does not have a value,
  *	   %-EPROTO if the property is not an array of strings,
-- 
2.35.1