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authorremi.denis-courmont@nokia <remi.denis-courmont@nokia>2009-01-23 03:00:27 +0000
committerDavid S. Miller <davem@davemloft.net>2009-01-26 21:03:34 -0800
commit76e02cf6945e6faa9f6b546dc0513512197c5966 (patch)
treee296f93f6ba6571443704871bf2d399a3bc5b98e /net/phonet
parent4b8f704bea70a2c8719e47f53197678a87a0c62f (diff)
downloadblackbird-op-linux-76e02cf6945e6faa9f6b546dc0513512197c5966.tar.gz
blackbird-op-linux-76e02cf6945e6faa9f6b546dc0513512197c5966.zip
Phonet: allow phonet_device_init() to fail, put it to __init section
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/phonet')
-rw-r--r--net/phonet/af_phonet.c9
-rw-r--r--net/phonet/pn_dev.c4
2 files changed, 9 insertions, 4 deletions
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index c7c39d92ee5e..95bc49ddb8bf 100644
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -426,16 +426,18 @@ static int __init phonet_init(void)
{
int err;
+ err = phonet_device_init();
+ if (err)
+ return err;
+
err = sock_register(&phonet_proto_family);
if (err) {
printk(KERN_ALERT
"phonet protocol family initialization failed\n");
- return err;
+ goto err_sock;
}
- phonet_device_init();
dev_add_pack(&phonet_packet_type);
- phonet_netlink_register();
phonet_sysctl_init();
err = isi_register();
@@ -447,6 +449,7 @@ err:
phonet_sysctl_exit();
sock_unregister(PF_PHONET);
dev_remove_pack(&phonet_packet_type);
+err_sock:
phonet_device_exit();
return err;
}
diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c
index 5491bf5e354b..af49db01d634 100644
--- a/net/phonet/pn_dev.c
+++ b/net/phonet/pn_dev.c
@@ -188,9 +188,11 @@ static struct notifier_block phonet_device_notifier = {
};
/* Initialize Phonet devices list */
-void phonet_device_init(void)
+int __init phonet_device_init(void)
{
register_netdevice_notifier(&phonet_device_notifier);
+ phonet_netlink_register();
+ return 0;
}
void phonet_device_exit(void)
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