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authorFabio Estevam <fabio.estevam@freescale.com>2015-03-30 19:43:38 +0300
committerDavid S. Miller <davem@davemloft.net>2015-03-31 23:41:12 +0300
commit34d21e3f399729ca7c89636207fe41c481d99352 (patch)
tree8cd3297ccd31d7b6527eb023b3d95591a762bbf8 /drivers/net/ethernet/smsc
parent7b6249bba940f57c20cdde793b306ca3831778c7 (diff)
downloadlinux-34d21e3f399729ca7c89636207fe41c481d99352.tar.xz
net: smc91x: Remove an unused variable
Commit cb6e0b3690f48dff ("net: smc91x: make use of 4th parameter to devm_gpiod_get_index") caused the following build warning: drivers/net/ethernet/smsc/smc91x.c:2208:6: warning: unused variable 'res' [-Wunused-variable] Remove the unused 'res' variable. Reported-by: Olof's autobuilder <build@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/smsc')
-rw-r--r--drivers/net/ethernet/smsc/smc91x.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 5a1a3e7c93e7..14b363a25c02 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -2205,7 +2205,6 @@ static int try_toggle_control_gpio(struct device *dev,
{
struct gpio_desc *gpio = *desc;
enum gpiod_flags flags = value ? GPIOD_OUT_LOW : GPIOD_OUT_HIGH;
- int res;
gpio = devm_gpiod_get_index_optional(dev, name, index, flags);
if (IS_ERR(gpio))