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authorJulia Lawall <Julia.Lawall@lip6.fr>2018-12-23 14:52:12 -0800
committerDarrick J. Wong <darrick.wong@oracle.com>2018-12-29 10:47:58 -0800
commit90be9b86da9039fe6cf2880dc16fd0b0899603a5 (patch)
tree59265bf8fabbf503bf86af38cf8d12d1d0ee103b /fs
parent89be677b6b39f7be4533fea3281d49ff3e3af835 (diff)
downloadlinux-90be9b86da9039fe6cf2880dc16fd0b0899603a5.tar.bz2
xfs: xfs_fsops: drop useless LIST_HEAD
Drop LIST_HEAD where the variable it declares is never used. Commit 0410c3bb2b88 ("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: 0410c3bb2b88 ("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>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/xfs_fsops.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index ec2e63a7963b..f3ef70c542e1 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -40,7 +40,6 @@ xfs_growfs_data_private(
xfs_rfsblock_t new;
xfs_agnumber_t oagcount;
xfs_trans_t *tp;
- LIST_HEAD (buffer_list);
struct aghdr_init_data id = {};
nb = in->newblocks;