[PATCH 1/5] spi: tegra210-quad: Fix combined sequence

[Krishna Yarlagadda]

Return value should be updated to zero in combined sequence routine
if transfer is completed successfully. Currently it holds timeout value
resulting in errors.

Signed-off-by: Krishna Yarlagadda <kyarlagadda@xxxxxxxxxx>
---
 drivers/spi/spi-tegra210-quad.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c
index c89592b21ffc..904972606bd4 100644
--- a/drivers/spi/spi-tegra210-quad.c
+++ b/drivers/spi/spi-tegra210-quad.c
@@ -1157,6 +1157,11 @@ static int tegra_qspi_combined_seq_xfer(struct tegra_qspi *tqspi,
 		msg->actual_length += xfer->len;
 		transfer_phase++;
 	}
+	if (!xfer->cs_change) {
+		tegra_qspi_transfer_end(spi);
+		spi_transfer_delay_exec(xfer);
+	}
+	ret = 0;
 
 exit:
 	msg->status = ret;
-- 
2.17.1