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From: Colin Ian King <colin.i.king@gmail.com>
To: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>,
	ntfs3@lists.linux.dev
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org,
	llvm@lists.linux.dev
Subject: [PATCH] fs/ntfs3: remove redundant assignment to variable frame
Date: Thu, 30 Dec 2021 15:59:52 +0000	[thread overview]
Message-ID: <20211230155952.379721-1-colin.i.king@gmail.com> (raw)

Variable frame is assigned a value that is never read. The
assignment is redundant and can be removed. Cleans up the
clang-scan build warning:

fs/ntfs3/file.c:995:3: warning: Value stored to 'frame' is
never read [deadcode.DeadStores]
                frame = pos >> frame_bits;

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 fs/ntfs3/file.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c
index 3bae76930e68..27c32692513c 100644
--- a/fs/ntfs3/file.c
+++ b/fs/ntfs3/file.c
@@ -992,7 +992,6 @@ static ssize_t ntfs_compress_write(struct kiocb *iocb, struct iov_iter *from)
 		if (bytes > count)
 			bytes = count;
 
-		frame = pos >> frame_bits;
 		frame_vbo = pos & ~(frame_size - 1);
 		index = frame_vbo >> PAGE_SHIFT;
 
-- 
2.33.1


             reply	other threads:[~2021-12-30 15:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-30 15:59 Colin Ian King [this message]
2022-06-07 16:22 ` Konstantin Komarov

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