From: Colin Ian King <colin.i.king@gmail.com>
Date: Fri, 17 Mar 2023 14:34:20 +0000 (+0000)
Subject: ext2: remove redundant assignment to pointer end
X-Git-Tag: v6.6.7~3009^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fae0a2b2077c30f567b6b32c2467e7dda8e1d270;p=platform%2Fkernel%2Flinux-starfive.git

ext2: remove redundant assignment to pointer end

Pointer is assigned a value that is never read, the assignment is
redundant and can be removed.

Cleans up clang-scan warning:
fs/ext2/xattr.c:555:3: warning: Value stored to 'end' is never read [deadcode.DeadStores]
                end = (char *)header + sb->s_blocksize;

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <20230317143420.419005-1-colin.i.king@gmail.com>
---

diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index 641abfa4..d4015e6 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -553,7 +553,6 @@ bad_block:
 		error = -ENOMEM;
 		if (header == NULL)
 			goto cleanup;
-		end = (char *)header + sb->s_blocksize;
 		header->h_magic = cpu_to_le32(EXT2_XATTR_MAGIC);
 		header->h_blocks = header->h_refcount = cpu_to_le32(1);
 		last = here = ENTRY(header+1);