Messages in this thread Patch in this message | | | From | Colin Ian King <> | Subject | [PATCH] fs/ntfs3: remove redundant assignment to variable vcn | Date | Mon, 18 Apr 2022 15:00:38 +0100 |
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Variable vcn is being assigned a value that is never read, it is being re-assigned again in the initialization of a for-loop. The assignment is redundant and can be removed.
Cleans up clang scan build warning: fs/ntfs3/attrib.c:1176:7: warning: Value stored to 'vcn' during its initialization is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- fs/ntfs3/attrib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ntfs3/attrib.c b/fs/ntfs3/attrib.c index e8c00dda42ad..fc0623b029e6 100644 --- a/fs/ntfs3/attrib.c +++ b/fs/ntfs3/attrib.c @@ -1173,7 +1173,7 @@ int attr_load_runs_range(struct ntfs_inode *ni, enum ATTR_TYPE type, { struct ntfs_sb_info *sbi = ni->mi.sbi; u8 cluster_bits = sbi->cluster_bits; - CLST vcn = from >> cluster_bits; + CLST vcn; CLST vcn_last = (to - 1) >> cluster_bits; CLST lcn, clen; int err; -- 2.35.1
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