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NFS: clean up a needless assignment in nfs_file_write()

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Commit 064109db53 ("NFS: remove redundant code in nfs_file_write()")
identifies that filemap_fdatawait_range() will always return 0 and removes
a dead error-handling case in nfs_file_write(). With this change however,
assigning the return of filemap_fdatawait_range() to the result variable is
a dead store.

Remove this needless assignment.

No functional change. No change in object code.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Lukas Bulwahn 2022-08-10 13:40:01 +02:00 committed by Anna Schumaker
parent 7e7ce2ccba
commit 384edeb46f
1 changed files with 3 additions and 3 deletions
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6
fs/nfs/file.c
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@ -655,9 +655,9 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from)
goto out;
}
if (mntflags & NFS_MOUNT_WRITE_WAIT) {
result = filemap_fdatawait_range(file->f_mapping,
iocb->ki_pos - written,
iocb->ki_pos - 1);
filemap_fdatawait_range(file->f_mapping,
iocb->ki_pos - written,
iocb->ki_pos - 1);
}
result = generic_write_sync(iocb, written);
if (result < 0)