From 0319d4991ea6e7594f32843e1b47868737056799 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Wed, 7 Sep 2016 22:51:29 +0200 Subject: [PATCH] spi: fsl-espi: fix status handling in fsl_espi_do_one_msg If an error occurred during message handling return this error instead of always returning 0 and align the code with the generic implementation in spi_transfer_one_message. Signed-off-by: Heiner Kallweit Signed-off-by: Mark Brown --- drivers/spi/spi-fsl-espi.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c index 5f01b6595442..6b60f7b29869 100644 --- a/drivers/spi/spi-fsl-espi.c +++ b/drivers/spi/spi-fsl-espi.c @@ -381,9 +381,12 @@ static int fsl_espi_do_one_msg(struct spi_master *master, ret = fsl_espi_rw_trans(m, &espi_trans, rx_buf); m->actual_length = espi_trans.actual_length; - m->status = ret; + if (m->status == -EINPROGRESS) + m->status = ret; + spi_finalize_current_message(master); - return 0; + + return ret; } static int fsl_espi_setup(struct spi_device *spi) -- 2.34.1