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authorAlexey Dobriyan <adobriyan@gmail.com>2005-09-27 15:43:46 -0700
committerDavid S. Miller <davem@davemloft.net>2005-09-27 15:43:46 -0700
commit70ff3b66d79c5110e533f3f2aea1a5b2fc5f8d90 (patch)
tree49eb955f8989de09ae4a77fcf8b92538f4a76bdb /net/rose
parentc3c4ed652e8f2c348ebdd3f2e45664a0e238ee52 (diff)
[ROSE]: return sane -E* from rose_proto_init()
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rose')
-rw-r--r--net/rose/af_rose.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index a190eaee702..dbfb0e3dc79 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -1482,14 +1482,14 @@ static int __init rose_proto_init(void)
if (rose_ndevs > 0x7FFFFFFF/sizeof(struct net_device *)) {
printk(KERN_ERR "ROSE: rose_proto_init - rose_ndevs parameter to large\n");
proto_unregister(&rose_proto);
- return -1;
+ return -EINVAL;
}
dev_rose = kmalloc(rose_ndevs * sizeof(struct net_device *), GFP_KERNEL);
if (dev_rose == NULL) {
printk(KERN_ERR "ROSE: rose_proto_init - unable to allocate device structure\n");
proto_unregister(&rose_proto);
- return -1;
+ return -ENOMEM;
}
memset(dev_rose, 0x00, rose_ndevs * sizeof(struct net_device*));
@@ -1502,9 +1502,11 @@ static int __init rose_proto_init(void)
name, rose_setup);
if (!dev) {
printk(KERN_ERR "ROSE: rose_proto_init - unable to allocate memory\n");
+ rc = -ENOMEM;
goto fail;
}
- if (register_netdev(dev)) {
+ rc = register_netdev(dev);
+ if (rc) {
printk(KERN_ERR "ROSE: netdevice regeistration failed\n");
free_netdev(dev);
goto fail;
@@ -1539,7 +1541,7 @@ fail:
}
kfree(dev_rose);
proto_unregister(&rose_proto);
- return -ENOMEM;
+ goto out;
}
module_init(rose_proto_init);