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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: Nicholas Krause <xerofoify@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicholas Krause 2014-07-18 13:34:40 -04:00 committed by Greg Kroah-Hartman
parent 5ee0f803cc
commit 1c094728b6
1 changed files with 0 additions and 4 deletions
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4
drivers/usb/core/hcd.c
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@ -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) {