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IB/ipath: Fix pointer-to-pointer thinko in ipath_fs.c

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The return from lookup_one_len() is assigned to *dentry, so that's
what we should be checking with IS_ERR().

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Michael Ellerman 2008-12-01 20:59:07 -08:00 committed by Roland Dreier
parent 061e41fdb5
commit 64f22fa17c
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/ipath/ipath_fs.c
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@ -86,7 +86,7 @@ static int create_file(const char *name, mode_t mode,
*dentry = NULL;
mutex_lock(&parent->d_inode->i_mutex);
*dentry = lookup_one_len(name, parent, strlen(name));
if (!IS_ERR(dentry))
if (!IS_ERR(*dentry))
error = ipathfs_mknod(parent->d_inode, *dentry,
mode, fops, data);
else