From ebf2a3521738520e12849b221fea24928b3f61ff Mon Sep 17 00:00:00 2001 From: Eddie James Date: Wed, 25 May 2022 11:58:52 -0500 Subject: spi: core: Display return code when failing to transfer message All the other calls to the controller driver display the error return code. The return code is helpful to understand what went wrong, so include it when failing to transfer one message. Signed-off-by: Eddie James Link: https://lore.kernel.org/r/20220525165852.33167-3-eajames@linux.ibm.com Signed-off-by: Mark Brown --- drivers/spi/spi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/spi/spi.c') diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 136bd0e51ada..bbc8d4448e79 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1672,7 +1672,8 @@ static void __spi_pump_messages(struct spi_controller *ctlr, bool in_kthread) ret = ctlr->transfer_one_message(ctlr, msg); if (ret) { dev_err(&ctlr->dev, - "failed to transfer one message from queue\n"); + "failed to transfer one message from queue: %d\n", + ret); goto out; } -- cgit v1.2.3