xfs: delete duplicated tp->t_dqinfo null check and allocation

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The function xfs_trans_mod_dquot_byino() wraps around
xfs_trans_mod_dquot() to account for quotas, and also there is the
function call chain xfs_trans_reserve_quota_bydquots -> xfs_trans_dqresv
-> xfs_trans_mod_dquot, both of them do the duplicated null check and
allocation. Thus we can delete the duplicated operation from them.

Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

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Kaixu Xia 2020-12-03 16:41:21 -08:00 • committed by Darrick J. Wong

parent 1e5c39dfd3

commit a9382fa9a9

1 changed files with 0 additions and 7 deletions

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fs/xfs/xfs_trans_dquot.c

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