diff options
author | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-08 11:53:50 +0100 |
---|---|---|
committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-09 21:31:11 +0100 |
commit | a33ba9d4ca91cf59861013e415946cd3690a101c (patch) | |
tree | 8fa4026044235373d66e8b45c00f942aebb161ad /src/main.c | |
parent | device: cleaner error teardown (diff) | |
download | wireguard-monolithic-historical-a33ba9d4ca91cf59861013e415946cd3690a101c.tar.xz wireguard-monolithic-historical-a33ba9d4ca91cf59861013e415946cd3690a101c.zip |
main: cleaner error teardown
Diffstat (limited to 'src/main.c')
-rw-r--r-- | src/main.c | 24 |
1 files changed, 12 insertions, 12 deletions
@@ -16,7 +16,7 @@ static int __init mod_init(void) { - int ret; + int err; #ifdef DEBUG if (!routing_table_selftest() || @@ -30,32 +30,32 @@ static int __init mod_init(void) chacha20poly1305_init(); noise_init(); - ret = ratelimiter_module_init(); - if (ret < 0) - goto out; + err = ratelimiter_module_init(); + if (err < 0) + return err; #ifdef CONFIG_WIREGUARD_PARALLEL - ret = packet_init_data_caches(); - if (ret < 0) + err = packet_init_data_caches(); + if (err < 0) goto err_packet; #endif - ret = device_init(); - if (ret < 0) + err = device_init(); + if (err < 0) goto err_device; pr_info("WireGuard " WIREGUARD_VERSION " loaded. See www.wireguard.io for information.\n"); pr_info("Copyright (C) 2015-2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.\n"); - goto out; + return 0; + err_device: #ifdef CONFIG_WIREGUARD_PARALLEL packet_deinit_data_caches(); -#endif err_packet: +#endif ratelimiter_module_deinit(); -out: - return ret; + return err; } static void __exit mod_exit(void) |