xfs: xfs_fsops: drop useless LIST_HEAD
Drop LIST_HEAD where the variable it declares is never used. Commit0410c3bb2b
("xfs: factor ag btree root block initialisation") stopped using buffer_list and started using a buffer list in an aghdr_init_data structure, but the declaration of buffer_list was not removed. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl> Fixes:0410c3bb2b
("xfs: factor ag btree root block initialisation") Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
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@ -40,7 +40,6 @@ xfs_growfs_data_private(
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xfs_rfsblock_t new;
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xfs_agnumber_t oagcount;
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xfs_trans_t *tp;
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LIST_HEAD (buffer_list);
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struct aghdr_init_data id = {};
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nb = in->newblocks;
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