[PATCH] cramfs: rewrite init_cramfs_fs()
Two lines -- two bugs. :-(
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index ad96b699..a624c3e 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -543,8 +543,15 @@
static int __init init_cramfs_fs(void)
{
- cramfs_uncompress_init();
- return register_filesystem(&cramfs_fs_type);
+ int rv;
+
+ rv = cramfs_uncompress_init();
+ if (rv < 0)
+ return rv;
+ rv = register_filesystem(&cramfs_fs_type);
+ if (rv < 0)
+ cramfs_uncompress_exit();
+ return rv;
}
static void __exit exit_cramfs_fs(void)
