From: Florian Fainelli <florian@openwrt.org>
Date: Wed, 3 Oct 2012 09:56:55 +0000 (+0200)
Subject: spi/bcm63xx: remove useless call to bcm63xx_spi_check_transfer()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b308fb208e23c3e765cefa45eb868c40c5b9c3e7;p=linux.git

spi/bcm63xx: remove useless call to bcm63xx_spi_check_transfer()

Calling bcm63xx_spi_check_transfer() with a NULL argument does not do
anything useful that the core spi code is not doing already, remove
this superfluous call.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index c7b569567f122..6d97047d9242d 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -169,13 +169,6 @@ static int bcm63xx_spi_setup(struct spi_device *spi)
 		return -EINVAL;
 	}
 
-	ret = bcm63xx_spi_check_transfer(spi, NULL);
-	if (ret < 0) {
-		dev_err(&spi->dev, "setup: unsupported mode bits %x\n",
-			spi->mode & ~MODEBITS);
-		return ret;
-	}
-
 	dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
 		__func__, spi->mode & MODEBITS, spi->bits_per_word, 0);