From: Lu Yao <yaolu@kylinos.cn>
To: clm@fb.com, josef@toxicpanda.com, dsterba@suse.com
Cc: linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
Lu Yao <yaolu@kylinos.cn>
Subject: [PATCH] btrfs: scrub: fix a compilation warning
Date: Tue, 7 May 2024 10:34:17 +0800 [thread overview]
Message-ID: <20240507023417.31796-1-yaolu@kylinos.cn> (raw)
The following error message is displayed:
../fs/btrfs/scrub.c:2152:9: error: ‘ret’ may be used uninitialized
in this function [-Werror=maybe-uninitialized]"
Signed-off-by: Lu Yao <yaolu@kylinos.cn>
---
gcc version: (Debian 10.2.1-6) 10.2.1 20210110
---
fs/btrfs/scrub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 4b22cfe9a98c..afd6932f5e89 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -2100,7 +2100,7 @@ static int scrub_simple_mirror(struct scrub_ctx *sctx,
struct btrfs_fs_info *fs_info = sctx->fs_info;
const u64 logical_end = logical_start + logical_length;
u64 cur_logical = logical_start;
- int ret;
+ int ret = 0;
/* The range must be inside the bg */
ASSERT(logical_start >= bg->start && logical_end <= bg->start + bg->length);
--
2.25.1
next reply other threads:[~2024-05-07 2:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-07 2:34 Lu Yao [this message]
2024-05-08 15:37 ` [PATCH] btrfs: scrub: fix a compilation warning Boris Burkov
2024-05-13 18:58 ` David Sterba
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