Remove the function ntfs_attr_can_be_resident() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <[email protected]> --- fs/ntfs/attrib.c | 25 ------------------------- fs/ntfs/attrib.h | 2 -- 2 files changed, 27 deletions(-) diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c index 250ed5b..2c83e66 100644 --- a/fs/ntfs/attrib.c +++ b/fs/ntfs/attrib.c @@ -1390,31 +1390,6 @@ int ntfs_attr_can_be_non_resident(const ntfs_volume *vol, const ATTR_TYPE type) } /** - * ntfs_attr_can_be_resident - check if an attribute can be resident - * @vol: ntfs volume to which the attribute belongs - * @type: attribute type which to check - * - * Check whether the attribute of @type on the ntfs volume @vol is allowed to - * be resident. This information is derived from our ntfs knowledge and may - * not be completely accurate, especially when user defined attributes are - * present. Basically we allow everything to be resident except for index - * allocation and $EA attributes. - * - * Return 0 if the attribute is allowed to be non-resident and -EPERM if not. - * - * Warning: In the system file $MFT the attribute $Bitmap must be non-resident - * otherwise windows will not boot (blue screen of death)! We cannot - * check for this here as we do not know which inode's $Bitmap is - * being asked about so the caller needs to special case this. - */ -int ntfs_attr_can_be_resident(const ntfs_volume *vol, const ATTR_TYPE type) -{ - if (type == AT_INDEX_ALLOCATION) - return -EPERM; - return 0; -} - -/** * ntfs_attr_record_resize - resize an attribute record * @m: mft record containing attribute record * @a: attribute record to resize diff --git a/fs/ntfs/attrib.h b/fs/ntfs/attrib.h index 3c8b74c..bfc1829 100644 --- a/fs/ntfs/attrib.h +++ b/fs/ntfs/attrib.h @@ -96,8 +96,6 @@ extern int ntfs_attr_size_bounds_check(const ntfs_volume *vol, const ATTR_TYPE type, const s64 size); extern int ntfs_attr_can_be_non_resident(const ntfs_volume *vol, const ATTR_TYPE type); -extern int ntfs_attr_can_be_resident(const ntfs_volume *vol, - const ATTR_TYPE type); extern int ntfs_attr_record_resize(MFT_RECORD *m, ATTR_RECORD *a, u32 new_size); extern int ntfs_resident_attr_value_resize(MFT_RECORD *m, ATTR_RECORD *a, -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
