Staging: lirc: remove unneeded variable
authorDan Carpenter <error27@gmail.com>
Tue, 10 Aug 2010 06:11:20 +0000 (08:11 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 31 Aug 2010 21:48:08 +0000 (14:48 -0700)
We never use control_req so I removed it.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/lirc/lirc_imon.c

index 6649325..cb5699c 100644 (file)
@@ -320,7 +320,6 @@ static int send_packet(struct imon_context *context)
        unsigned int pipe;
        int interval = 0;
        int retval = 0;
-       struct usb_ctrlrequest *control_req = NULL;
 
        /* Check if we need to use control or interrupt urb */
        pipe = usb_sndintpipe(context->usbdev,
@@ -355,8 +354,6 @@ static int send_packet(struct imon_context *context)
                        err("%s: packet tx failed (%d)", __func__, retval);
        }
 
-       kfree(control_req);
-
        return retval;
 }