Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-13 15:41:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

usb: misc: uss720: remove redundant pointer usbdev

Browse Source 
Pointer usbdev is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'usbdev' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2018-07-13 10:58:44 +01:00 committed by Greg Kroah-Hartman
parent a7d8205eae
commit c588f1a46a
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/misc/uss720.c
View File

@ -748,13 +748,11 @@ static void uss720_disconnect(struct usb_interface *intf)
{
struct parport *pp = usb_get_intfdata(intf);
struct parport_uss720_private *priv;
struct usb_device *usbdev;
dev_dbg(&intf->dev, "disconnect\n");
usb_set_intfdata(intf, NULL);
if (pp) {
priv = pp->private_data;
usbdev = priv->usbdev;
priv->usbdev = NULL;
priv->pp = NULL;
dev_dbg(&intf->dev, "parport_remove_port\n");