linux-kernel - [PATCH] usb: gadget: Cocci spatch "err

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Date:	Sat, 01 Jun 2013 12:08:45 +0200
From:	Thomas Meyer <thomas@...3r.de>
To:	balbi@...com, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] usb: gadget: Cocci spatch "err_cast.spatch"


Signed-off-by: Thomas Meyer <thomas@...3r.de>
---

diff -u -p a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -1138,7 +1138,7 @@ struct usb_string *usb_gstrings_attach(s
 
 	uc = copy_gadget_strings(sp, n_gstrings, n_strings);
 	if (IS_ERR(uc))
-		return ERR_PTR(PTR_ERR(uc));
+		return ERR_CAST(uc);
 
 	n_gs = get_containers_gs(uc);
 	ret = usb_string_ids_tab(cdev, n_gs[0]->strings);

diff -u -p a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -557,7 +557,7 @@ static struct config_group *function_mak
 
 	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) {


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