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xfs: remove shadow variable in xfs_btree_lshift

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Sparse warns about a shadow variable in this function after the
Fixed: commit added another int i; with larger scope.  It's safe
to remove the one with the smaller scope to fix this shadow,
although the shadow itself is harmless.

Fixes: 2c813ad66a ("xfs: support btrees with overlapping intervals for keys")
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Eric Sandeen 2020-01-02 13:31:54 -08:00 committed by Darrick J. Wong
parent b8a0880a37
commit 5a57c05b56
1 changed files with 0 additions and 2 deletions
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2
fs/xfs/libxfs/xfs_btree.c
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@ -2389,8 +2389,6 @@ xfs_btree_lshift(
XFS_BTREE_STATS_ADD(cur, moves, rrecs - 1);
if (level > 0) {
/* It's a nonleaf. operate on keys and ptrs */
int i; /* loop index */
for (i = 0; i < rrecs; i++) {
error = xfs_btree_debug_check_ptr(cur, rpp, i + 1, level);
if (error)