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Staging: lirc: remove unneeded variable 

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>
This commit is contained in:
Dan Carpenter 2010-08-10 08:11:20 +02:00 committed by Greg Kroah-Hartman
parent 4fd09f900a
commit f22f99e101
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/lirc/lirc_imon.c
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@ -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;
}