staging/lustre/llite: Fix Multiple Assignments

Fix all multiple assignments on lustre/llite directory.
Signed-off-by: NNathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: NOleg Drokin <green@linuxhacker.ru>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/llite/llite_lib.c

@@ -864,7 +864,8 @@ int ll_fill_super(struct super_block *sb, struct vfsmount *mnt)
 	try_module_get(THIS_MODULE);
 
 	/* client additional sb info */
-	lsi->lsi_llsbi = sbi = ll_init_sbi(sb);
+	sbi = ll_init_sbi(sb);
+	lsi->lsi_llsbi = sbi;
 	if (!sbi) {
 		module_put(THIS_MODULE);
 		kfree(cfg);

drivers/staging/lustre/lustre/llite/namei.c

@@ -318,7 +318,8 @@ static struct dentry *ll_find_alias(struct inode *inode, struct dentry *dentry)
 	if (hlist_empty(&inode->i_dentry))
 		return NULL;
 
-	discon_alias = invalid_alias = NULL;
+	discon_alias = NULL;
+	invalid_alias = NULL;
 
 	ll_lock_dcache(inode);
 	hlist_for_each_entry(alias, &inode->i_dentry, d_u.d_alias) {

drivers/staging/lustre/lustre/llite/vvp_io.c

@@ -954,7 +954,8 @@ static int vvp_io_write_start(const struct lu_env *env,
 		 * out-of-order writes.
 		 */
 		ll_merge_attr(env, inode);
-		pos = io->u.ci_wr.wr.crw_pos = i_size_read(inode);
+		pos = i_size_read(inode);
+		io->u.ci_wr.wr.crw_pos = pos;
 		vio->vui_iocb->ki_pos = pos;
 	} else {
 		LASSERT(vio->vui_iocb->ki_pos == pos);