From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Date: Thu, 26 Sep 2013 07:55:25 +0000 (+0800)
Subject: usb: gadget: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...))
X-Git-Tag: v3.13-rc1~174^2~22^2~80
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=a346941152878d8cab198fb10ba45dd706ed5ea1;p=linux.git

usb: gadget: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...))

trivial patch converting ERR_PTR(PTR_ERR()) into ERR_CAST().
No functional changes.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 8f0d6141e5e6..1bfacbfca1d8 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -557,7 +557,7 @@ static struct config_group *function_make(
 
 	fi = usb_get_function_instance(func_name);
 	if (IS_ERR(fi))
-		return ERR_PTR(PTR_ERR(fi));
+		return ERR_CAST(fi);
 
 	ret = config_item_set_name(&fi->group.cg_item, name);
 	if (ret) {