[PATCH v2 1/3] device property: fwnode_property_read_string_array() may return -EILSEQ

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fwnode_property_read_string_array() may return -EILSEQ through
of_property_read_string_array(). Document this.

Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
---
 drivers/base/property.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/property.c b/drivers/base/property.c
index c458c63..19a3dc5 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -589,7 +589,7 @@ static int __fwnode_property_read_string(struct fwnode_handle *fwnode,
  *         %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,
+ *	   %-EPROTO or %-EILSEQ if the property is not an array of strings,
  *	   %-EOVERFLOW if the size of the property is not as expected,
  *	   %-ENXIO if no suitable firmware interface is present.
  */
-- 
2.7.4

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