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wifi: iwlwifi: remove WARN from read_mem32()

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There's no reason to warn here, it's not an internal consistency
issue, we even use this to check if the device is dead, and if it
read_mem() returns an error that's either because grab NIC access
or memory allocation failed, both of which are already noisy.

Just remove the warning entirely.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230816104355.5f4e80eb63cc.Iffd88f63f95575f28e503da13b473724e3341aee@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2023-08-16 11:10:45 +03:00
parent 0c2f92f6a5
commit d9d115fed6
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/intel/iwlwifi/iwl-trans.h
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@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
/*
* Copyright (C) 2005-2014, 2018-2022 Intel Corporation
* Copyright (C) 2005-2014, 2018-2023 Intel Corporation
* Copyright (C) 2013-2015 Intel Mobile Communications GmbH
* Copyright (C) 2016-2017 Intel Deutschland GmbH
*/
@ -1490,7 +1490,7 @@ static inline u32 iwl_trans_read_mem32(struct iwl_trans *trans, u32 addr)
{
u32 value;
if (WARN_ON(iwl_trans_read_mem(trans, addr, &value, 1)))
if (iwl_trans_read_mem(trans, addr, &value, 1))
return 0xa5a5a5a5;
return value;