From 70ff3b66d79c5110e533f3f2aea1a5b2fc5f8d90 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Tue, 27 Sep 2005 15:43:46 -0700 Subject: [PATCH] [ROSE]: return sane -E* from rose_proto_init() Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- net/rose/af_rose.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index a190eaee702e..dbfb0e3dc798 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 @@ static int __init rose_proto_init(void) } kfree(dev_rose); proto_unregister(&rose_proto); - return -ENOMEM; + goto out; } module_init(rose_proto_init); -- GitLab