linux-ext4 - [PATCH 1/1] fs/ext4/inode.c: Remove unnecessary variable initialization

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Date:   Wed,  4 Jan 2023 13:52:29 +0800
From:   XU pengfei <xupengfei@...china.com>
To:     tytso@....edu, adilger.kernel@...ger.ca
Cc:     linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
        XU pengfei <xupengfei@...china.com>
Subject: [PATCH 1/1] fs/ext4/inode.c: Remove unnecessary variable initialization

Variables are assigned first and then used. Initialization is not required.

Signed-off-by: XU pengfei <xupengfei@...china.com>
---
 fs/ext4/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 9d9f414f99fe..9df913bdb416 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5788,7 +5788,7 @@ static int ext4_meta_trans_blocks(struct inode *inode, int lblocks,
 	ext4_group_t groups, ngroups = ext4_get_groups_count(inode->i_sb);
 	int gdpblocks;
 	int idxblocks;
-	int ret = 0;
+	int ret;
 
 	/*
 	 * How many index blocks need to touch to map @lblocks logical blocks
-- 
2.18.2