From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <error27@gmail.com>
Date: Tue, 23 Nov 2010 06:26:02 +0000
Subject: [patch] nilfs2: nilfs_iget_for_gc() returns ERR_PTR
Message-Id: <20101123062602.GG1522@bicker>
List-Id: <kernel-janitors.vger.kernel.org>
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To: kernel-janitors@vger.kernel.org

nilfs_iget_for_gc() returns an ERR_PTR() on failure and doesn't return
NULL.

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c
index 3e90f86..5bf426f 100644
--- a/fs/nilfs2/ioctl.c
+++ b/fs/nilfs2/ioctl.c
@@ -349,8 +349,8 @@ static int nilfs_ioctl_move_blocks(struct super_block *sb,
 		ino = vdesc->vd_ino;
 		cno = vdesc->vd_cno;
 		inode = nilfs_iget_for_gc(sb, ino, cno);
-		if (unlikely(inode = NULL)) {
-			ret = -ENOMEM;
+		if (unlikely(IS_ERR(inode))) {
+			ret = PTR_ERR(inode);
 			goto failed;
 		}
 		do {