From 0e6d873ac43c7452d33f7b57b8b91172ad0f78d7 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Wed, 19 Feb 2014 19:53:12 +0800 Subject: [PATCH] spi: atmel: Remove redundant list_empty checking This checking is already done in __spi_validate(). Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-atmel.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index b0842f751016..88bebf8cf0e5 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -1221,9 +1221,6 @@ static int atmel_spi_transfer_one_message(struct spi_master *master, dev_dbg(&spi->dev, "new message %p submitted for %s\n", msg, dev_name(&spi->dev)); - if (unlikely(list_empty(&msg->transfers))) - return -EINVAL; - atmel_spi_lock(as); cs_activate(as, spi); -- 2.20.1