target/linux/brcm63xx/patches-3.8/003-spi-bcm63xx-Remove-unused-variable.patch


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From 2a26efda4d16f7d25f1c55e5c387fa3d7d18e9af Mon Sep 17 00:00:00 2001
From: Kevin Cernekee <cernekee@gmail.com>
Date: Sat, 14 Jul 2012 23:25:03 -0700
Subject: [PATCH 01/12] spi/bcm63xx: Remove unused variable

This fixes the following warning:

drivers/spi/spi-bcm63xx.c: In function 'bcm63xx_spi_setup':
drivers/spi/spi-bcm63xx.c:157:6: warning: unused variable 'ret'

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
---
 drivers/spi/spi-bcm63xx.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -152,7 +152,6 @@ static void bcm63xx_spi_setup_transfer(s
 static int bcm63xx_spi_setup(struct spi_device *spi)
 {
 	struct bcm63xx_spi *bs;
-	int ret;
 
 	bs = spi_master_get_devdata(spi->master);