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>
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 4500723..f9189a0 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -768,12 +768,8 @@
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)