Commit 064109db53ec ("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@xxxxxxxxx>
---
fs/nfs/file.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index d2bcd4834c0e..f2ad9495ee4a 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -658,9 +658,9 @@ 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)
--
2.17.1
