From ea23b453103e7495ef0a90c86b92f27e17092bfa Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 17 Mar 2012 01:50:32 -0400
Subject: ibmasmfs: make register_filesystem the last failure exit
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
drivers/misc/ibmasm/module.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
(limited to 'drivers/misc/ibmasm/module.c')
diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c
index 1ccedb71e72..168d8008f46 100644
--- a/drivers/misc/ibmasm/module.c
+++ b/drivers/misc/ibmasm/module.c
@@ -211,18 +211,17 @@ static void __exit ibmasm_exit (void)
static int __init ibmasm_init(void)
{
- int result;
+ int result = pci_register_driver(&ibmasm_driver);
+ if (result)
+ return result;
result = ibmasmfs_register();
if (result) {
+ pci_unregister_driver(&ibmasm_driver);
err("Failed to register ibmasmfs file system");
return result;
}
- result = pci_register_driver(&ibmasm_driver);
- if (result) {
- ibmasmfs_unregister();
- return result;
- }
+
ibmasm_register_panic_notifier();
info(DRIVER_DESC " version " DRIVER_VERSION " loaded");
return 0;
--
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