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ext4: remove never taken branch from ext4_ext_shift_path_extents() 

path[depth].p_hdr can never be NULL for a path passed to us (and even if
it could, EXT_LAST_EXTENT() would make something != NULL from it). So
just remove the branch.

Coverity-id: 1196498
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
hifive-unleashed-5.1
Jan Kara 2014-11-25 16:23:48 -05:00 committed by Theodore Ts'o
parent c6d3d56dd0
commit 733ded2a80
1 changed files with 0 additions and 2 deletions
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2
fs/ext4/extents.c
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@ -5249,8 +5249,6 @@ ext4_ext_shift_path_extents(struct ext4_ext_path *path, ext4_lblk_t shift,
return -EIO;
ex_last = EXT_LAST_EXTENT(path[depth].p_hdr);
if (!ex_last)
return -EIO;
err = ext4_access_path(handle, inode, path + depth);
if (err)