diff options
| author | Alex Shi <alex.shi@linux.alibaba.com> | 2020-12-14 19:03:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 12:13:37 -0800 |
| commit | 3f10c2fa40e444b8cacf82adcbbcd3602b99a645 (patch) | |
| tree | b095140d0dcc6e24a733a7acdeba3e593fc25c84 /fs/ntfs | |
| parent | ec680c1990e70c44d6b4452300a62b15f5c51f9c (diff) | |
| download | lwn-3f10c2fa40e444b8cacf82adcbbcd3602b99a645.tar.gz lwn-3f10c2fa40e444b8cacf82adcbbcd3602b99a645.zip | |
fs/ntfs: remove unused varibles
We actually don't use these varibles, so remove them to avoid gcc warning:
fs/ntfs/file.c:326:14: warning: variable `base_ni' set but not used [-Wunused-but-set-variable]
fs/ntfs/logfile.c:481:21: warning: variable `log_page_mask' set but not used [-Wunused-but-set-variable]
Link: https://lkml.kernel.org/r/1604821092-54631-1-git-send-email-alex.shi@linux.alibaba.com
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Acked-by: Anton Altaparmakov <anton@tuxera.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ntfs')
| -rw-r--r-- | fs/ntfs/file.c | 5 | ||||
| -rw-r--r-- | fs/ntfs/logfile.c | 3 |
2 files changed, 2 insertions, 6 deletions
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index f42967b738eb..e5aab265dff1 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -323,7 +323,7 @@ static ssize_t ntfs_prepare_file_for_write(struct kiocb *iocb, unsigned long flags; struct file *file = iocb->ki_filp; struct inode *vi = file_inode(file); - ntfs_inode *base_ni, *ni = NTFS_I(vi); + ntfs_inode *ni = NTFS_I(vi); ntfs_volume *vol = ni->vol; ntfs_debug("Entering for i_ino 0x%lx, attribute type 0x%x, pos " @@ -365,9 +365,6 @@ static ssize_t ntfs_prepare_file_for_write(struct kiocb *iocb, err = -EOPNOTSUPP; goto out; } - base_ni = ni; - if (NInoAttr(ni)) - base_ni = ni->ext.base_ntfs_ino; err = file_remove_privs(file); if (unlikely(err)) goto out; diff --git a/fs/ntfs/logfile.c b/fs/ntfs/logfile.c index a0c40f1be7ac..bc1bf217b38e 100644 --- a/fs/ntfs/logfile.c +++ b/fs/ntfs/logfile.c @@ -478,7 +478,7 @@ bool ntfs_check_logfile(struct inode *log_vi, RESTART_PAGE_HEADER **rp) u8 *kaddr = NULL; RESTART_PAGE_HEADER *rstr1_ph = NULL; RESTART_PAGE_HEADER *rstr2_ph = NULL; - int log_page_size, log_page_mask, err; + int log_page_size, err; bool logfile_is_empty = true; u8 log_page_bits; @@ -501,7 +501,6 @@ bool ntfs_check_logfile(struct inode *log_vi, RESTART_PAGE_HEADER **rp) log_page_size = DefaultLogPageSize; else log_page_size = PAGE_SIZE; - log_page_mask = log_page_size - 1; /* * Use ntfs_ffs() instead of ffs() to enable the compiler to * optimize log_page_size and log_page_bits into constants. |