kernel/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
.. .. @@ -1839,7 +1839,7 @@ 1839 1839 void i40e_dbg_init(void) 1840 1840 { 1841 1841 i40e_dbg_root = debugfs_create_dir(i40e_driver_name, NULL); 1842 - if (!i40e_dbg_root)1842 + if (IS_ERR(i40e_dbg_root))1843 1843 pr_info("init of debugfs failed\n"); 1844 1844 } 1845 1845