diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h index e6d2e0994317..cf9c64090014 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014, 2018-2020 Intel Corporation + * Copyright (C) 2005-2014, 2018-2021 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2015 Intel Deutschland GmbH */ @@ -176,6 +176,8 @@ iwl_op_mode_hw_rf_kill(struct iwl_op_mode *op_mode, bool state) static inline void iwl_op_mode_free_skb(struct iwl_op_mode *op_mode, struct sk_buff *skb) { + if (WARN_ON_ONCE(!op_mode)) + return; op_mode->ops->free_skb(op_mode, skb); } |