ixgbe: don't check NULL for debugfs_remove_recursive

The debugfs_remove_recursive function is NULL-safe, so we don't need to
check here ourselves.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c
index 472b0f450bf9..5e2c1e35e517 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c
@@ -253,8 +253,7 @@ void ixgbe_dbg_adapter_init(struct ixgbe_adapter *adapter)
  **/
 void ixgbe_dbg_adapter_exit(struct ixgbe_adapter *adapter)
 {
-        if (adapter->ixgbe_dbg_adapter)
-                debugfs_remove_recursive(adapter->ixgbe_dbg_adapter);
+        debugfs_remove_recursive(adapter->ixgbe_dbg_adapter);
         adapter->ixgbe_dbg_adapter = NULL;
 }