Commit cc2e9328 authored May 22, 2015 by Hiep Cao Minh Committed by Mark Brown Jun 02, 2015

spi: rspi: Re-do the returning value of qspi_transfer_out_in



To reduce complexity of code, drop "ret" then qspi_transfer_out_in function
should return the value of "qspi_trigger_transfer_out_in" directly.

Signed-off-by: Hiep Cao Minh <cm-hiep@jinso.co.jp>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent a91bbe7d

drivers/spi/spi-rspi.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -768,12 +768,8 @@ static int qspi_transfer_out_in(struct rspi_data *rspi,
		if (ret != -EAGAIN)
		return ret;

		ret = qspi_trigger_transfer_out_in(rspi, xfer->tx_buf,
		return qspi_trigger_transfer_out_in(rspi, xfer->tx_buf,
		xfer->rx_buf, xfer->len);
		if (ret < 0)
		return ret;

		return 0;
		}

		static int qspi_transfer_out(struct rspi_data rspi, struct spi_transfer xfer)