USB: Remove unneeded pointer intf from speedtch_upload_firmware()

This trivial patch removes the unneeded pointer intf returned from
usb_ifnum_to_if(), which is never used. The check for NULL can be simply done
by if (!usb_ifnum_to_if(usb_dev, 2)).

Signed-off-by: Micah Gruber <micah.gruber@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index eb0615abff68..8b132c4a503b 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -251,7 +251,6 @@ static int speedtch_upload_firmware(struct speedtch_instance_data *instance,
 {
         unsigned char *buffer;
         struct usbatm_data *usbatm = instance->usbatm;
-        struct usb_interface *intf;
         struct usb_device *usb_dev = usbatm->usb_dev;
         int actual_length;
         int ret = 0;
@@ -265,7 +264,7 @@ static int speedtch_upload_firmware(struct speedtch_instance_data *instance,
                 goto out;
         }
 
-        if (!(intf = usb_ifnum_to_if(usb_dev, 2))) {
+        if (!usb_ifnum_to_if(usb_dev, 2)) {
                 ret = -ENODEV;
                 usb_dbg(usbatm, "%s: interface not found!\n", __func__);
                 goto out_free;