From: xiakaixu1987@gmail.com
To: linux-xfs@vger.kernel.org
Cc: darrick.wong@oracle.com, Kaixu Xia <kaixuxia@tencent.com>
Subject: [PATCH] xfs: remove the unnecessary variable error in xfs_trans_unreserve_and_mod_sb
Date: Wed, 16 Sep 2020 19:19:09 +0800 [thread overview]
Message-ID: <1600255152-16086-7-git-send-email-kaixuxia@tencent.com> (raw)
In-Reply-To: <1600255152-16086-1-git-send-email-kaixuxia@tencent.com>
From: Kaixu Xia <kaixuxia@tencent.com>
We can do the assert directly for the return value of xfs_mod_fdblocks()
function, and the variable error is unnecessary, so remove it.
Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
---
fs/xfs/xfs_trans.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index d33d0ba6f3bd..caa207220e2c 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -573,7 +573,6 @@ xfs_trans_unreserve_and_mod_sb(
int64_t rtxdelta = 0;
int64_t idelta = 0;
int64_t ifreedelta = 0;
- int error;
/* calculate deltas */
if (tp->t_blk_res > 0)
@@ -596,10 +595,8 @@ xfs_trans_unreserve_and_mod_sb(
}
/* apply the per-cpu counters */
- if (blkdelta) {
- error = xfs_mod_fdblocks(mp, blkdelta, rsvd);
- ASSERT(!error);
- }
+ if (blkdelta)
+ ASSERT(!xfs_mod_fdblocks(mp, blkdelta, rsvd));
if (idelta) {
percpu_counter_add_batch(&mp->m_icount, idelta,
--
2.20.0
next prev parent reply other threads:[~2020-09-16 16:22 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-16 11:19 [RFC PATCH 0/9]xfs: random fixes and code cleanup xiakaixu1987
2020-09-16 11:19 ` [PATCH] xfs: remove the unused SYNCHRONIZE macro xiakaixu1987
2020-09-16 21:28 ` Darrick J. Wong
2020-09-17 8:03 ` Christoph Hellwig
2020-09-16 11:19 ` [PATCH] xfs: use the existing type definition for di_projid xiakaixu1987
2020-09-16 21:30 ` Darrick J. Wong
2020-09-17 8:06 ` Christoph Hellwig
2020-09-16 11:19 ` [PATCH] xfs: remove the unnecessary xfs_dqid_t type cast xiakaixu1987
2020-09-16 21:30 ` Darrick J. Wong
2020-09-17 8:07 ` Christoph Hellwig
2020-09-16 11:19 ` [PATCH] xfs: do the assert for all the log done items in xfs_trans_cancel xiakaixu1987
2020-09-17 0:10 ` Darrick J. Wong
2020-09-17 8:06 ` kaixuxia
2020-09-17 8:08 ` Christoph Hellwig
2020-09-16 11:19 ` [PATCH] xfs: add the XFS_ITEM_LOG_INTENT flag to mark the log intent item xiakaixu1987
2020-09-16 11:19 ` xiakaixu1987 [this message]
2020-09-16 16:45 ` [PATCH] xfs: remove the unnecessary variable error in xfs_trans_unreserve_and_mod_sb Darrick J. Wong
2020-09-17 6:47 ` kaixuxia
2020-09-16 11:19 ` [PATCH] xfs: remove the repeated crc verification in xfs_attr3_rmt_verify xiakaixu1987
2020-09-16 18:45 ` Darrick J. Wong
2020-09-17 7:03 ` kaixuxia
2020-09-16 11:19 ` [PATCH] xfs: cleanup the useless backslash in xfs_attr_leaf_entsize_remote xiakaixu1987
2020-09-16 18:50 ` Darrick J. Wong
2020-09-17 7:17 ` kaixuxia
2020-09-16 11:19 ` [PATCH] xfs: fix some comments xiakaixu1987
2020-09-16 21:31 ` Darrick J. Wong
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