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

   1 From 2a26efda4d16f7d25f1c55e5c387fa3d7d18e9af Mon Sep 17 00:00:00 2001
   2 From: Kevin Cernekee <cernekee@gmail.com>
   3 Date: Sat, 14 Jul 2012 23:25:03 -0700
   4 Subject: [PATCH 01/12] spi/bcm63xx: Remove unused variable
   5
   6 This fixes the following warning:
   7
   8 drivers/spi/spi-bcm63xx.c: In function 'bcm63xx_spi_setup':
   9 drivers/spi/spi-bcm63xx.c:157:6: warning: unused variable 'ret'
  10
  11 Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
  12 ---
  13  drivers/spi/spi-bcm63xx.c |    1 -
  14  1 file changed, 1 deletion(-)
  15
  16 --- a/drivers/spi/spi-bcm63xx.c
  17 +++ b/drivers/spi/spi-bcm63xx.c
  18 @@ -152,7 +152,6 @@ static void bcm63xx_spi_setup_transfer(s
  19  static int bcm63xx_spi_setup(struct spi_device *spi)
  20  {
  21         struct bcm63xx_spi *bs;
  22 -       int ret;
  23
  24         bs = spi_master_get_devdata(spi->master);
  25