summaryrefslogtreecommitdiffstats
path: root/drivers/usb/atm
diff options
context:
space:
mode:
authorMicah Gruber <micah.gruber@gmail.com>2007-09-05 13:49:58 +0800
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 14:54:58 -0700
commit011db815231f40d4d53531b5d41b82c8dc7c44bf (patch)
treea7755a3b9b09eb09dfc36b94108d2db4021c49de /drivers/usb/atm
parent782e3b3b3804c38d5130c7f21d7ec7bf6709023f (diff)
downloadop-kernel-dev-011db815231f40d4d53531b5d41b82c8dc7c44bf.zip
op-kernel-dev-011db815231f40d4d53531b5d41b82c8dc7c44bf.tar.gz
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>
Diffstat (limited to 'drivers/usb/atm')
-rw-r--r--drivers/usb/atm/speedtch.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index eb0615a..8b132c4 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;
OpenPOWER on IntegriCloud