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| author | Lu Yao <yaolu@kylinos.cn> | 2024-05-07 05:34:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-11 13:49:09 +0300 |
| commit | e130d4fc196bef35da3b5d988b2b7840e3bcc56e (patch) | |
| tree | eb76b2f0aad7ef9c7018e97e71f952a05b2fa4b4 | |
| parent | 90a01aefb84b09ccb6024d75d85bb8f620bd3487 (diff) | |
| download | linux-e130d4fc196bef35da3b5d988b2b7840e3bcc56e.tar.xz | |
btrfs: scrub: initialize ret in scrub_simple_mirror() to fix compilation warning
[ Upstream commit b4e585fffc1cf877112ed231a91f089e85688c2a ]
The following error message is displayed:
../fs/btrfs/scrub.c:2152:9: error: ‘ret’ may be used uninitialized
in this function [-Werror=maybe-uninitialized]"
Compiler version: gcc version: (Debian 10.2.1-6) 10.2.1 20210110
Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Lu Yao <yaolu@kylinos.cn>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | fs/btrfs/scrub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 819973c37a14..a2d91d9f8a10 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -2020,7 +2020,7 @@ 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); |