The pointer cb_sb_start is being initialized with a value that is never
read, it is being re-assigned the same value later on when it is first
being used. The initialization is redundant and can be removed.
Cleans up clang scan build warning:
fs/ntfs/compress.c:164:6: warning: Value stored to 'cb_sb_start' during its initialization is never read [deadcode.DeadStores]
u8 *cb_sb_start = cb; /* Beginning of the current sb in the cb. */
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
fs/ntfs/compress.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ntfs/compress.c b/fs/ntfs/compress.c
index f9cb180b6f6b..761aaa0195d6 100644
--- a/fs/ntfs/compress.c
+++ b/fs/ntfs/compress.c
@@ -161,7 +161,7 @@ static int ntfs_decompress(struct page *dest_pages[], int completed_pages[],
*/
u8 *cb_end = cb_start + cb_size; /* End of cb. */
u8 *cb = cb_start; /* Current position in cb. */
- u8 *cb_sb_start = cb; /* Beginning of the current sb in the cb. */
+ u8 *cb_sb_start; /* Beginning of the current sb in the cb. */
u8 *cb_sb_end; /* End of current sb / beginning of next sb. */
/* Variables for uncompressed data / destination. */
--
2.30.2
