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ieee80211: radiotap: fix -Wcast-qual warnings

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When enabling -Wcast-qual e.g. via W=3, we get a lot of
warnings from this file, whenever it's included. Since
the fixes are simple, just do that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20220202104617.cc733aeb1a18.I03396e1bf7a1af364cbd0916037f65d800035039@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2022-02-02 10:49:40 +02:00
parent 7e367b06f1
commit 5beb53d6ba
1 changed files with 2 additions and 2 deletions
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4
include/net/ieee80211_radiotap.h
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@ -1,6 +1,6 @@
/* /*
* Copyright (c) 2017 Intel Deutschland GmbH * Copyright (c) 2017 Intel Deutschland GmbH
* Copyright (c) 2018-2019 Intel Corporation * Copyright (c) 2018-2019, 2021 Intel Corporation
* *
* Permission to use, copy, modify, and/or distribute this software for any * Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above * purpose with or without fee is hereby granted, provided that the above
@ -365,7 +365,7 @@ enum ieee80211_radiotap_zero_len_psdu_type {
*/ */
static inline u16 ieee80211_get_radiotap_len(const char *data) static inline u16 ieee80211_get_radiotap_len(const char *data)
{ {
struct ieee80211_radiotap_header *hdr = (void *)data; const struct ieee80211_radiotap_header *hdr = (const void *)data;
return get_unaligned_le16(&hdr->it_len); return get_unaligned_le16(&hdr->it_len);
} }