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xfs: clean up xfs_dir2_leafn_add

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Remove typedefs and consolidate local variable initialization.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
This commit is contained in:
Darrick J. Wong 2019-03-07 16:50:11 -08:00
parent 7be73fa1c1
commit 79622c7ce6
1 changed files with 8 additions and 12 deletions
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20
fs/xfs/libxfs/xfs_dir2_node.c
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@ -426,26 +426,22 @@ xfs_dir2_leaf_to_node(
static int /* error */
xfs_dir2_leafn_add(
struct xfs_buf *bp, /* leaf buffer */
xfs_da_args_t *args, /* operation arguments */
struct xfs_da_args *args, /* operation arguments */
int index) /* insertion pt for new entry */
{
struct xfs_dir3_icleaf_hdr leafhdr;
struct xfs_inode *dp = args->dp;
struct xfs_dir2_leaf *leaf = bp->b_addr;
struct xfs_dir2_leaf_entry *lep;
struct xfs_dir2_leaf_entry *ents;
int compact; /* compacting stale leaves */
xfs_inode_t *dp; /* incore directory inode */
int highstale; /* next stale entry */
xfs_dir2_leaf_t *leaf; /* leaf structure */
xfs_dir2_leaf_entry_t *lep; /* leaf entry */
int highstale = 0; /* next stale entry */
int lfloghigh; /* high leaf entry logging */
int lfloglow; /* low leaf entry logging */
int lowstale; /* previous stale entry */
struct xfs_dir3_icleaf_hdr leafhdr;
struct xfs_dir2_leaf_entry *ents;
int lowstale = 0; /* previous stale entry */
trace_xfs_dir2_leafn_add(args, index);
dp = args->dp;
leaf = bp->b_addr;
highstale = 0;
lowstale = 0;
dp->d_ops->leaf_hdr_from_disk(&leafhdr, leaf);
ents = dp->d_ops->leaf_ents_p(leaf);