linux-kernel - [PATCH 2/2] nilfs2: Remove the unneeded result variable

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Date:   Wed, 21 Sep 2022 12:48:03 +0900
From:   Ryusuke Konishi <konishi.ryusuke@...il.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-nilfs <linux-nilfs@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/2] nilfs2: Remove the unneeded result variable

From: ye xingchen <ye.xingchen@....com.cn>

Return the value nilfs_segctor_sync() directly instead of storing it in
another redundant variable.

Link: https://lkml.kernel.org/r/20220831033403.302184-1-ye.xingchen@zte.com.cn
Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@...il.com>
---
 fs/nilfs2/segment.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 0afe0832c754..9abae2c9120e 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -2235,7 +2235,6 @@ int nilfs_construct_segment(struct super_block *sb)
 	struct the_nilfs *nilfs = sb->s_fs_info;
 	struct nilfs_sc_info *sci = nilfs->ns_writer;
 	struct nilfs_transaction_info *ti;
-	int err;
 
 	if (!sci)
 		return -EROFS;
@@ -2243,8 +2242,7 @@ int nilfs_construct_segment(struct super_block *sb)
 	/* A call inside transactions causes a deadlock. */
 	BUG_ON((ti = current->journal_info) && ti->ti_magic == NILFS_TI_MAGIC);
 
-	err = nilfs_segctor_sync(sci);
-	return err;
+	return nilfs_segctor_sync(sci);
 }
 
 /**
-- 
2.34.1