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-rw-r--r--drivers/usb/core/sysfs.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index dec973affb0..cd2286246f6 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -60,7 +60,7 @@ static ssize_t
set_bConfigurationValue (struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
- struct usb_device *udev = udev = to_usb_device (dev);
+ struct usb_device *udev = to_usb_device (dev);
int config, value;
if (sscanf (buf, "%u", &config) != 1 || config > 255)
@@ -186,6 +186,7 @@ usb_descriptor_attr (bMaxPacketSize0, "%d\n")
static struct attribute *dev_attrs[] = {
/* current configuration's attributes */
+ &dev_attr_configuration.attr,
&dev_attr_bNumInterfaces.attr,
&dev_attr_bConfigurationValue.attr,
&dev_attr_bmAttributes.attr,
@@ -221,7 +222,6 @@ void usb_create_sysfs_dev_files (struct usb_device *udev)
device_create_file (dev, &dev_attr_product);
if (udev->serial)
device_create_file (dev, &dev_attr_serial);
- device_create_file (dev, &dev_attr_configuration);
usb_create_ep_files(dev, &udev->ep0, udev);
}
@@ -238,7 +238,6 @@ void usb_remove_sysfs_dev_files (struct usb_device *udev)
device_remove_file(dev, &dev_attr_product);
if (udev->serial)
device_remove_file(dev, &dev_attr_serial);
- device_remove_file (dev, &dev_attr_configuration);
}
/* Interface fields */