From 065cac6c686d755e8379ee1e8d00e7c7ba79f49a Mon Sep 17 00:00:00 2001 From: Yang Li Date: Tue, 2 Mar 2021 17:16:38 +0800 Subject: 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: Abaci Robot Signed-off-by: Yang Li Link: https://lore.kernel.org/r/1614676598-105267-1-git-send-email-yang.lee@linux.alibaba.com Signed-off-by: Rob Herring --- drivers/of/property.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/of') diff --git a/drivers/of/property.c b/drivers/of/property.c index 5036a362f52e..23816959c696 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -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) -- cgit v1.2.3