v4l: fwnode: Drop redunant -ENODATA check in property reference parsing

The check of -ENODATA return value from
fwnode_property_get_reference_args() was made redundant by commit
c343bc2ce2 ("ACPI: properties: Align return codes of
__acpi_node_get_property_reference()"). -ENOENT remains to be used to
signal there are no further entries.

Remove the check for -ENODATA.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Sakari Ailus
2022-02-23 13:47:48 +02:00
parent 3056a8e936
commit cb2a3293ca

View File

@@ -903,11 +903,7 @@ static int v4l2_fwnode_reference_parse(struct device *dev,
if (!index)
return -ENOENT;
/*
* Note that right now both -ENODATA and -ENOENT may signal
* out-of-bounds access. Return the error in cases other than that.
*/
if (ret != -ENOENT && ret != -ENODATA)
if (ret != -ENOENT)
return ret;
for (index = 0;