[patch] efs: iget_locked() doesn't return an ERR_PTR()

From: Dan Carpenter
Date: Wed Aug 14 2013 - 05:49:55 EST

The iget_locked() function returns NULL on error and never an ERR_PTR.

Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

diff --git a/fs/efs/inode.c b/fs/efs/inode.c
index f3913eb..d15ccf2 100644
--- a/fs/efs/inode.c
+++ b/fs/efs/inode.c
@@ -57,7 +57,7 @@ struct inode *efs_iget(struct super_block *super, unsigned long ino)
struct inode *inode;

inode = iget_locked(super, ino);
- if (IS_ERR(inode))
+ if (!inode)
return ERR_PTR(-ENOMEM);
if (!(inode->i_state & I_NEW))
return inode;
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