[alternative-merged] fs-ntfs-fix-set-but-not-used-variable-log_page_mask.patch removed from -mm tree

[akpm@linux-foundation.org]

The patch titled
     Subject: fs/ntfs: fix set but not used variable 'log_page_mask'
has been removed from the -mm tree.  Its filename was
     fs-ntfs-fix-set-but-not-used-variable-log_page_mask.patch

This patch was dropped because an alternative patch was merged

------------------------------------------------------
From: Zheng Zengkai <zhengzengkai@huawei.com>
Subject: fs/ntfs: fix set but not used variable 'log_page_mask'

Fixes gcc '-Wunused-but-set-variable' warning:

fs/ntfs/logfile.c: In function ntfs_check_logfile:
fs/ntfs/logfile.c:481:21:
 warning: variable log_page_mask set but not used [-Wunused-but-set-variable]

Actually log_page_mask can be used to replace 'log_page_size - 1' as it is set.

Link: https://lkml.kernel.org/r/20200312041353.19877-1-zhengzengkai@huawei.com
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
Acked-by: Anton Altaparmakov <anton@tuxera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/ntfs/logfile.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/ntfs/logfile.c~fs-ntfs-fix-set-but-not-used-variable-log_page_mask
+++ a/fs/ntfs/logfile.c
@@ -506,7 +506,7 @@ bool ntfs_check_logfile(struct inode *lo
 	 * optimize log_page_size and log_page_bits into constants.
 	 */
 	log_page_bits = ntfs_ffs(log_page_size) - 1;
-	size &= ~(s64)(log_page_size - 1);
+	size &= ~(s64)(log_page_mask);
 	/*
 	 * Ensure the log file is big enough to store at least the two restart
 	 * pages and the minimum number of log record pages.
_

Patches currently in -mm which might be from zhengzengkai@huawei.com are