linux-ext4 - [PATCH] ext4: ialloc: Remove variables defined more than once in a function

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Message-Id: <20230207233632.4723-1-kunyu@nfschina.com>
Date:   Wed,  8 Feb 2023 07:36:32 +0800
From:   Li kunyu <kunyu@...china.com>
To:     tytso@....edu, adilger.kernel@...ger.ca
Cc:     linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
        Li kunyu <kunyu@...china.com>
Subject: [PATCH] ext4: ialloc: Remove variables defined more than once in a function

The grp pointer variable has been defined at the beginning of the
function. It is not necessary to define it here, so remove the variable
definition here.

Signed-off-by: Li kunyu <kunyu@...china.com>
---
 fs/ext4/ialloc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 63f9bb6e8851..be9f742f9415 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -1181,7 +1181,6 @@ struct inode *__ext4_new_inode(struct user_namespace *mnt_userns,
 	/* Update the relevant bg descriptor fields */
 	if (ext4_has_group_desc_csum(sb)) {
 		int free;
-		struct ext4_group_info *grp = NULL;
 
 		if (!(sbi->s_mount_state & EXT4_FC_REPLAY)) {
 			grp = ext4_get_group_info(sb, group);
-- 
2.18.2