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Message-Id: <20230818135525.1206140-1-colin.i.king@gmail.com>
Date: Fri, 18 Aug 2023 14:55:25 +0100
From: Colin Ian King <colin.i.king@...il.com>
To: Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>,
David Sterba <dsterba@...e.com>, linux-btrfs@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] btrfs: remove redundant initialization of variable dirty
The variable dirty is initialized with a value that is never read, it
is being re-assigned later on. Remove the redundant initialization.
Cleans up clang scan build warning:
fs/btrfs/inode.c:5965:7: warning: Value stored to 'dirty' during its
initialization is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
fs/btrfs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7d11dbd74956..6441c0053355 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -5962,7 +5962,7 @@ static int btrfs_dirty_inode(struct btrfs_inode *inode)
static int btrfs_update_time(struct inode *inode, int flags)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
- bool dirty = flags & ~S_VERSION;
+ bool dirty;
if (btrfs_root_readonly(root))
return -EROFS;
--
2.39.2
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