From: Olof Johansson <olof@lixom.net>
To: tytso@mit.edu, adilger.kernel@dilger.ca
Cc: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org,
Olof Johansson <olof@lixom.net>
Subject: [PATCH] fs: ext4: remove unused variable warning in parse_options()
Date: Sun, 10 Nov 2019 18:25:23 -0800 [thread overview]
Message-ID: <20191111022523.34256-1-olof@lixom.net> (raw)
Commit c33fbe8f673c5 ("ext4: Enable blocksize < pagesize for
dioread_nolock") removed the only user of 'sbi' outside of the ifdef,
so it caused a new warning:
fs/ext4/super.c:2068:23: warning: unused variable 'sbi' [-Wunused-variable]
Fixes: c33fbe8f673c5 ("ext4: Enable blocksize < pagesize for dioread_nolock")
Signed-off-by: Olof Johansson <olof@lixom.net>
---
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 f3279210f0ba9..ee8c42d8a04f0 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -2065,7 +2065,7 @@ static int parse_options(char *options, struct super_block *sb,
unsigned int *journal_ioprio,
int is_remount)
{
- struct ext4_sb_info *sbi = EXT4_SB(sb);
+ struct ext4_sb_info __maybe_unused *sbi = EXT4_SB(sb);
char *p, __maybe_unused *usr_qf_name, __maybe_unused *grp_qf_name;
substring_t args[MAX_OPT_ARGS];
int token;
--
2.11.0
next reply other threads:[~2019-11-11 2:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 2:25 Olof Johansson [this message]
2019-11-12 16:23 ` [PATCH] fs: ext4: remove unused variable warning in parse_options() Ritesh Harjani
2019-11-14 22:59 ` Theodore Y. Ts'o
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