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Message-Id: <20230430225456.19790-1-palmer@rivosinc.com>
Date: Sun, 30 Apr 2023 15:54:55 -0700
From: Palmer Dabbelt <palmer@...osinc.com>
To: tytso@....edu, adilger.kernel@...ger.ca, linux-ext4@...r.kernel.org
Cc: Palmer Dabbelt <palmer@...osinc.com>
Subject: [PATCH 1/2] ext4: Elide an unused variable warning in ext4_put_super()
i is only used under CONFIG_QUOTA, so mark it as __maybe_unused to avoid
a warning.
Signed-off-by: Palmer Dabbelt <palmer@...osinc.com>
---
fs/ext4/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index d03bf0ecf505..09f3e1d714d6 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1259,7 +1259,7 @@ static void ext4_put_super(struct super_block *sb)
struct ext4_sb_info *sbi = EXT4_SB(sb);
struct ext4_super_block *es = sbi->s_es;
int aborted = 0;
- int i, err;
+ int __maybe_unused i, err;
/*
* Unregister sysfs before destroying jbd2 journal.
--
2.40.0
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