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Commit 6db01688 authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Mauro Carvalho Chehab
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[media] media: rc: nuvoton: simplify nvt_get_rx_ir_data a little 



Simplify the code a little.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent a2006ca4

drivers/media/rc/nuvoton-cir.c

+3 −5
Original line number Diff line number Diff line
@@ -791,7 +791,7 @@ static void nvt_handle_rx_fifo_overrun(struct nvt_dev *nvt) 
/* copy data from hardware rx fifo into driver buffer */

static void nvt_get_rx_ir_data(struct nvt_dev *nvt)

{

	u8 fifocount, val;

	u8 fifocount;

	int i;



	/* Get count of how many bytes to read from RX FIFO */
@@ -800,10 +800,8 @@ static void nvt_get_rx_ir_data(struct nvt_dev *nvt) 
	nvt_dbg("attempting to fetch %u bytes from hw rx fifo", fifocount);



	/* Read fifocount bytes from CIR Sample RX FIFO register */

	for (i = 0; i < fifocount; i++) {

		val = nvt_cir_reg_read(nvt, CIR_SRXFIFO);

		nvt->buf[i] = val;

	}

	for (i = 0; i < fifocount; i++)

		nvt->buf[i] = nvt_cir_reg_read(nvt, CIR_SRXFIFO);



	nvt->pkts = fifocount;

	nvt_dbg("%s: pkts now %d", __func__, nvt->pkts);