net/phy: Remove return value for void function

This was caught when using a spatch (aka. coccinelle) script
written by Joe Perches.

Cc: Joe Perches <joe@perches.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c
index 11f34813e23f..180c49479c42 100644
--- a/drivers/net/phy/smsc.c
+++ b/drivers/net/phy/smsc.c
@@ -249,8 +249,7 @@ static int __init smsc_init(void)
 
 static void __exit smsc_exit(void)
 {
-        return phy_drivers_unregister(smsc_phy_driver,
-                ARRAY_SIZE(smsc_phy_driver));
+        phy_drivers_unregister(smsc_phy_driver, ARRAY_SIZE(smsc_phy_driver));
 }
 
 MODULE_DESCRIPTION("SMSC PHY driver");