From: Jeff Layton Subject: [PATCH] NFS: remove error field from nfs_readdir_descriptor_t (resend) Date: Tue, 12 Feb 2008 06:49:01 -0500 Message-ID: <1202816941-10664-1-git-send-email-jlayton@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: linux-nfs@vger.kernel.org, nfsv4@linux-nfs.org To: Trond.Myklebust@netapp.com Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfsv4-bounces@linux-nfs.org Errors-To: nfsv4-bounces@linux-nfs.org List-ID: Hi Trond, I sent this minor cleanup patch a couple of weeks ago and never got a response. Any thoughts on it? ---------[snip]---------- The error field in nfs_readdir_descriptor_t is never used outside of the function in which it is set. Remove the field and change the place that does use it to use an existing local variable. Signed-off-by: Jeff Layton --- fs/nfs/dir.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 476cb0f..ae04892 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -154,7 +154,6 @@ typedef struct { struct nfs_entry *entry; decode_dirent_t decode; int plus; - int error; unsigned long timestamp; int timestamp_valid; } nfs_readdir_descriptor_t; @@ -213,7 +212,6 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page) return 0; error: unlock_page(page); - desc->error = error; return -EIO; } @@ -483,13 +481,13 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent, goto out; } timestamp = jiffies; - desc->error = NFS_PROTO(inode)->readdir(file->f_path.dentry, cred, *desc->dir_cookie, - page, + status = NFS_PROTO(inode)->readdir(file->f_path.dentry, cred, + *desc->dir_cookie, page, NFS_SERVER(inode)->dtsize, desc->plus); desc->page = page; desc->ptr = kmap(page); /* matching kunmap in nfs_do_filldir */ - if (desc->error >= 0) { + if (status >= 0) { desc->timestamp = timestamp; desc->timestamp_valid = 1; if ((status = dir_decode(desc)) == 0) -- 1.5.3.8