Fixed goto readability in nfs_update_inode.

Simplified error gotos to make it slightly easier to read,
it doesn't affect the functionality of the routine.

Signed-off-by: Matthew Treinish <treinish@linux.vnet.ibm.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 9f17cd1..9ad81ce 100644 (file)
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1275,14 +1275,26 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
                        nfs_display_fhandle_hash(NFS_FH(inode)),
                        atomic_read(&inode->i_count), fattr->valid);
 
-       if ((fattr->valid & NFS_ATTR_FATTR_FILEID) && nfsi->fileid != fattr->fileid)
-               goto out_fileid;
+       if ((fattr->valid & NFS_ATTR_FATTR_FILEID) && nfsi->fileid != fattr->fileid) {
+               printk(KERN_ERR "NFS: server %s error: fileid changed\n"
+                       "fsid %s: expected fileid 0x%Lx, got 0x%Lx\n",
+                       NFS_SERVER(inode)->nfs_client->cl_hostname,
+                       inode->i_sb->s_id, (long long)nfsi->fileid,
+                       (long long)fattr->fileid);
+               goto out_err;
+       }
 
        /*
         * Make sure the inode's type hasn't changed.
         */
-       if ((fattr->valid & NFS_ATTR_FATTR_TYPE) && (inode->i_mode & S_IFMT) != (fattr->mode & S_IFMT))
-               goto out_changed;
+       if ((fattr->valid & NFS_ATTR_FATTR_TYPE) && (inode->i_mode & S_IFMT) != (fattr->mode & S_IFMT)) {
+               /*
+               * Big trouble! The inode has become a different object.
+               */
+               printk(KERN_DEBUG "NFS: %s: inode %ld mode changed, %07o to %07o\n",
+                               __func__, inode->i_ino, inode->i_mode, fattr->mode);
+               goto out_err;
+       }
 
        server = NFS_SERVER(inode);
        /* Update the fsid? */
@@ -1443,12 +1455,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
                nfsi->cache_validity |= invalid;
 
        return 0;
- out_changed:
-       /*
-        * Big trouble! The inode has become a different object.
-        */
-       printk(KERN_DEBUG "NFS: %s: inode %ld mode changed, %07o to %07o\n",
-                       __func__, inode->i_ino, inode->i_mode, fattr->mode);
  out_err:
        /*
         * No need to worry about unhashing the dentry, as the
@@ -1457,13 +1463,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
         */
        nfs_invalidate_inode(inode);
        return -ESTALE;
-
- out_fileid:
-       printk(KERN_ERR "NFS: server %s error: fileid changed\n"
-               "fsid %s: expected fileid 0x%Lx, got 0x%Lx\n",
-               NFS_SERVER(inode)->nfs_client->cl_hostname, inode->i_sb->s_id,
-               (long long)nfsi->fileid, (long long)fattr->fileid);
-       goto out_err;
 }