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wifi: iwlwifi: don't warn when if there is a FW error

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[ Upstream commit c7f50d0433a016d43681592836a3d484817bfb34 ]

iwl_trans_reclaim is warning if it is called when the FW is not alive.
But if it is called when there is a pending restart, i.e. after a FW
error, there is no need to warn, instead - return silently.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250308231427.ba3d90b22c25.I9332506af1997faefcf0bdb51d98d5e874051722@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Miri Korenblit
2025-03-08 23:19:23 +02:00
committed by Greg Kroah-Hartman
parent 101a3b9920
commit 0446d34a85
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/intel/iwlwifi/iwl-trans.c
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@@ -2,7 +2,7 @@
/*
* Copyright (C) 2015 Intel Mobile Communications GmbH
* Copyright (C) 2016-2017 Intel Deutschland GmbH
* Copyright (C) 2019-2021, 2023-2024 Intel Corporation
* Copyright (C) 2019-2021, 2023-2025 Intel Corporation
*/
#include <linux/kernel.h>
#include <linux/bsearch.h>
@@ -419,6 +419,9 @@ IWL_EXPORT_SYMBOL(iwl_trans_tx);
void iwl_trans_reclaim(struct iwl_trans *trans, int queue, int ssn,
struct sk_buff_head *skbs, bool is_flush)
{
if (unlikely(test_bit(STATUS_FW_ERROR, &trans->status)))
return;
if (WARN_ONCE(trans->state != IWL_TRANS_FW_ALIVE,
"bad state = %d\n", trans->state))
return;