Commit 065cac6c authored by Yang Li's avatar Yang Li Committed by Rob Herring
Browse files

of: property: Remove unneeded return variable 



This patch removes unneeded return variables, using only
'0' instead.
It fixes the following warning detected by coccinelle:
./drivers/of/property.c:1371:5-8: Unneeded variable: "ret". Return "0"
on line 1388

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1614676598-105267-1-git-send-email-yang.lee@linux.alibaba.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 886db323

drivers/of/property.c

+1 −2
Original line number Diff line number Diff line
@@ -1368,7 +1368,6 @@ static int of_link_property(struct device_node *con_np, const char *prop_name) 
	const struct supplier_bindings *s = of_supplier_bindings;

	unsigned int i = 0;

	bool matched = false;

	int ret = 0;



	/* Do not stop at first failed link, link all available suppliers. */

	while (!matched && s->parse_prop) {
@@ -1385,7 +1384,7 @@ static int of_link_property(struct device_node *con_np, const char *prop_name) 
		}

		s++;

	}

	return ret;

	return 0;

}



static int of_fwnode_add_links(struct fwnode_handle *fwnode)