Commit 2d9ac431 authored by Kaixu Xia's avatar Kaixu Xia Committed by Dave Chinner
Browse files

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: default avatarKaixu Xia <kaixuxia@tencent.com>
Reviewed-by: default avatarDarrick J. Wong <djwong@kernel.org>
Signed-off-by: default avatarDave Chinner <david@fromorbit.com>
parent 2229276c

fs/xfs/xfs_file.c

+2 −6
Original line number Diff line number Diff line
@@ -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);