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IPoIB: Remove unnecessary test for NULL before debugfs_remove()

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Fix checkpatch warning:

    WARNING: debugfs_remove(NULL) is safe this check is probably not required

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Fabian Frederick 2014-08-12 19:20:06 -04:00 committed by Roland Dreier
parent dd57c9308a
commit e42fa2092c
1 changed files with 2 additions and 4 deletions
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6
drivers/infiniband/ulp/ipoib/ipoib_fs.c
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@ -281,10 +281,8 @@ void ipoib_delete_debug_files(struct net_device *dev)
{ {
struct ipoib_dev_priv *priv = netdev_priv(dev); struct ipoib_dev_priv *priv = netdev_priv(dev);
if (priv->mcg_dentry) debugfs_remove(priv->mcg_dentry);
debugfs_remove(priv->mcg_dentry); debugfs_remove(priv->path_dentry);
if (priv->path_dentry)
debugfs_remove(priv->path_dentry);
} }
int ipoib_register_debugfs(void) int ipoib_register_debugfs(void)