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Commit 1c094728 authored by Nicholas Krause's avatar Nicholas Krause Committed by Greg Kroah-Hartman
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usb-core: Remove Fix mes in file hcd.c 



I am removing two fix mes in this file as after dicussing then it  seems
there is no reason to check against Null for usb_device as it can never
be NULL and this is check is therefore not needed.

Signed-off-by: default avatarNicholas Krause <xerofoify@gmail.com>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5ee0f803

drivers/usb/core/hcd.c

+0 −4
Original line number Original line Diff line number Diff line
@@ -855,8 +855,6 @@ static ssize_t authorized_default_show(struct device *dev, 
	struct usb_bus *usb_bus = rh_usb_dev->bus;

	struct usb_bus *usb_bus = rh_usb_dev->bus;

	struct usb_hcd *usb_hcd;

	struct usb_hcd *usb_hcd;





	if (usb_bus == NULL)	/* FIXME: not sure if this case is possible */

		return -ENODEV;

	usb_hcd = bus_to_hcd(usb_bus);

	usb_hcd = bus_to_hcd(usb_bus);

	return snprintf(buf, PAGE_SIZE, "%u\n", usb_hcd->authorized_default);

	return snprintf(buf, PAGE_SIZE, "%u\n", usb_hcd->authorized_default);

}

}
@@ -871,8 +869,6 @@ static ssize_t authorized_default_store(struct device *dev, 
	struct usb_bus *usb_bus = rh_usb_dev->bus;

	struct usb_bus *usb_bus = rh_usb_dev->bus;

	struct usb_hcd *usb_hcd;

	struct usb_hcd *usb_hcd;





	if (usb_bus == NULL)	/* FIXME: not sure if this case is possible */

		return -ENODEV;

	usb_hcd = bus_to_hcd(usb_bus);

	usb_hcd = bus_to_hcd(usb_bus);

	result = sscanf(buf, "%u\n", &val);

	result = sscanf(buf, "%u\n", &val);

	if (result == 1) {

	if (result == 1) {