swconfig: simplify init code

Directly return the return value of genl_register_family_with_ops()
instead of storing it in a temporary variable, then returning it.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48472 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/generic/files/drivers/net/phy/swconfig.c b/target/linux/generic/files/drivers/net/phy/swconfig.c
index a47af3c..4bfe64f 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/swconfig.c
+++ b/target/linux/generic/files/drivers/net/phy/swconfig.c
@@ -1172,14 +1172,9 @@ EXPORT_SYMBOL_GPL(unregister_switch);
 static int __init
 swconfig_init(void)
 {
-       int err;
-
        INIT_LIST_HEAD(&swdevs);
        
-       err = genl_register_family_with_ops(&switch_fam, swconfig_ops);
-       if (err)
-               return err;
-       return 0;
+       return genl_register_family_with_ops(&switch_fam, swconfig_ops);
 }
 
 static void __exit