diff options
| author | Kaixu Xia <kaixuxia@tencent.com> | 2022-04-21 00:47:54 +0200 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2022-04-21 00:47:54 +0200 |
| commit | 2d9ac4319b9959bf3195fedf88bdfd224c67593b (patch) | |
| tree | 87560bb74d20564a58d357241e85c9325c01976d /fs/xfs/xfs_file.c | |
| parent | xfs: use a separate frextents counter for rt extent reservations (diff) | |
| download | linux-2d9ac4319b9959bf3195fedf88bdfd224c67593b.tar.xz linux-2d9ac4319b9959bf3195fedf88bdfd224c67593b.zip | |
xfs: simplify local variable assignment in file write code
Get the struct inode pointer from iocb->ki_filp->f_mapping->host
directly and the other variables are unnecessary, so simplify the
local variables assignment.
Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_file.c')
| -rw-r--r-- | fs/xfs/xfs_file.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index c5541d062d0d..442bfaed202e 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -694,9 +694,7 @@ xfs_file_buffered_write( struct kiocb *iocb, struct iov_iter *from) { - struct file *file = iocb->ki_filp; - struct address_space *mapping = file->f_mapping; - struct inode *inode = mapping->host; + struct inode *inode = iocb->ki_filp->f_mapping->host; struct xfs_inode *ip = XFS_I(inode); ssize_t ret; bool cleared_space = false; @@ -767,9 +765,7 @@ xfs_file_write_iter( struct kiocb *iocb, struct iov_iter *from) { - struct file *file = iocb->ki_filp; - struct address_space *mapping = file->f_mapping; - struct inode *inode = mapping->host; + struct inode *inode = iocb->ki_filp->f_mapping->host; struct xfs_inode *ip = XFS_I(inode); ssize_t ret; size_t ocount = iov_iter_count(from); |