Commit 733ded2a authored Nov 25, 2014 by Jan Kara Committed by Theodore Ts'o Nov 25, 2014

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>

parent c6d3d56d

fs/ext4/extents.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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)

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