Commit 58fb82cc authored by Ding Xiang's avatar Ding Xiang Committed by Rob Herring
Browse files

of: of_detach_node() remove unneeded local return variable 



rc is unneeded, just return 0.

Signed-off-by: default avatarDing Xiang <dingxiang@cmss.chinamobile.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 133bf33e

drivers/of/dynamic.c

+1 −2
Original line number Diff line number Diff line
@@ -286,7 +286,6 @@ int of_detach_node(struct device_node *np) 
{

	struct of_reconfig_data rd;

	unsigned long flags;

	int rc = 0;



	memset(&rd, 0, sizeof(rd));

	rd.dn = np;
@@ -301,7 +300,7 @@ int of_detach_node(struct device_node *np) 


	of_reconfig_notify(OF_RECONFIG_DETACH_NODE, &rd);



	return rc;

	return 0;

}

EXPORT_SYMBOL_GPL(of_detach_node);