Commit 54327dd7 authored by Wei Yongjun's avatar Wei Yongjun Committed by Greg Kroah-Hartman
Browse files

staging: comedi: usbduxfast: remove unused variable in usbduxfastsub_ai_Irq() 

The variable 'p' is initialized but never used otherwise, so
remove the unused variable.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch

)

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7803d8e0

drivers/staging/comedi/drivers/usbduxfast.c

+0 −2
Original line number Diff line number Diff line
@@ -312,7 +312,6 @@ static void usbduxfastsub_ai_Irq(struct urb *urb) 
	struct usbduxfastsub_s *udfs;

	struct comedi_device *this_comedidev;

	struct comedi_subdevice *s;

	uint16_t *p;



	/* sanity checks - is the urb there? */

	if (!urb) {
@@ -379,7 +378,6 @@ static void usbduxfastsub_ai_Irq(struct urb *urb) 
		return;

	}



	p = urb->transfer_buffer;

	if (!udfs->ignore) {

		if (!udfs->ai_continous) {

			/* not continuous, fixed number of samples */