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[PATCH] Ban register_filesystem(NULL);

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Everyone passes valid pointer there.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alexey Dobriyan 2006-09-29 02:01:07 -07:00 committed by Linus Torvalds
parent d826380b30
commit 6ea36ddbd1
1 changed files with 0 additions and 2 deletions
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2
fs/filesystems.c
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@ -69,8 +69,6 @@ int register_filesystem(struct file_system_type * fs)
int res = 0;
struct file_system_type ** p;
if (!fs)
return -EINVAL;
if (fs->next)
return -EBUSY;
INIT_LIST_HEAD(&fs->fs_supers);