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[1/2] ext4: Elide an unused variable warning in ext4_put_super()

Message ID 20230430225456.19790-1-palmer@rivosinc.com
State New
Headers show
Series [1/2] ext4: Elide an unused variable warning in ext4_put_super() | expand

Commit Message

Palmer Dabbelt April 30, 2023, 10:54 p.m. UTC 
i is only used under CONFIG_QUOTA, so mark it as __maybe_unused to avoid
a warning.

Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
---
 fs/ext4/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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.