Commit dad4babe authored Mar 10, 2014 by Felipe Balbi Committed by Greg Kroah-Hartman Mar 17, 2014

usb: gadget: composite: switch over to ERR_CAST()



This patch fixes the following Coccinelle warning:

drivers/usb/gadget/composite.c:1142:9-16: WARNING: \
	ERR_CAST can be used with uc

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 3b74c73f

drivers/usb/gadget/composite.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1139,7 +1139,7 @@ struct usb_string usb_gstrings_attach(struct usb_composite_dev cdev,

		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);