From: Axel Lin <axel.lin@ingics.com>
Date: Mon, 3 Feb 2014 02:51:30 +0000 (+0800)
Subject: spi: bfin5xx: Remove duplicate code to check spi->mode
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=54457fa5bae5e84e2b63d52a7b2d520e7a60f8b8;p=deliverable%2Flinux.git

spi: bfin5xx: Remove duplicate code to check spi->mode

This checking is already done in the implementation of spi_setup().

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c
index f0f195af75d4..c6902d2087d2 100644
--- a/drivers/spi/spi-bfin5xx.c
+++ b/drivers/spi/spi-bfin5xx.c
@@ -1030,10 +1030,6 @@ static int bfin_spi_setup(struct spi_device *spi)
 	}
 
 	/* translate common spi framework into our register */
-	if (spi->mode & ~(SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST)) {
-		dev_err(&spi->dev, "unsupported spi modes detected\n");
-		goto error;
-	}
 	if (spi->mode & SPI_CPOL)
 		chip->ctl_reg |= BIT_CTL_CPOL;
 	if (spi->mode & SPI_CPHA)