From: Sakari Ailus Date: Wed, 23 Feb 2022 11:47:48 +0000 (+0200) Subject: v4l: fwnode: Drop redunant -ENODATA check in property reference parsing X-Git-Tag: v5.18-rc1~153^2~82^2~12 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cb2a3293ca7a4e24fba3804a706d79aa598b940e;p=thirdparty%2Fkernel%2Flinux.git 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 c343bc2ce2c6 ("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 Reviewed-by: Laurent Pinchart --- diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 71dcc9a96535b..ae140443847b0 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -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;