From: Abhishek Kumar <kuabhs@chromium.org> To: Johannes Berg <johannes.berg@intel.com>, Kalle Valo <kvalo@codeaurora.org> Cc: briannorris@chromium.org, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, Jouni Malinen <jouni@codeaurora.org>, Wen Gong <wgong@codeaurora.org>, kuabhs@chromium.org, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH] ath10k: remove unused variable in ath10k_htt_rx_h_frag_pn_check Date: Fri, 14 May 2021 22:07:42 +0000 [thread overview] Message-ID: <20210514220644.1.Iad576de95836b74aba80a5fc28d7131940eca190@changeid> (raw) The local variable more_frags in ath10k_htt_rx_h_frag_pn_check is not used. This patch is to remove that. Fixes: a1166b2653db ("ath10k: add CCMP PN replay protection for fragmented frames for PCIe") Signed-off-by: Abhishek Kumar <kuabhs@chromium.org> --- drivers/net/wireless/ath/ath10k/htt_rx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 7ffb5d5b2a70..adbaeb67eedf 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -1787,7 +1787,6 @@ static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar, struct ath10k_peer *peer; union htt_rx_pn_t *last_pn, new_pn = {0}; struct ieee80211_hdr *hdr; - bool more_frags; u8 tid, frag_number; u32 seq; @@ -1805,7 +1804,6 @@ static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar, last_pn = &peer->frag_tids_last_pn[tid]; new_pn.pn48 = ath10k_htt_rx_h_get_pn(ar, skb, offset, enctype); - more_frags = ieee80211_has_morefrags(hdr->frame_control); frag_number = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG; seq = (__le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4; -- 2.31.1.751.gd2f1c929bd-goog
WARNING: multiple messages have this Message-ID (diff)
From: Abhishek Kumar <kuabhs@chromium.org> To: Johannes Berg <johannes.berg@intel.com>, Kalle Valo <kvalo@codeaurora.org> Cc: briannorris@chromium.org, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, Jouni Malinen <jouni@codeaurora.org>, Wen Gong <wgong@codeaurora.org>, kuabhs@chromium.org, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH] ath10k: remove unused variable in ath10k_htt_rx_h_frag_pn_check Date: Fri, 14 May 2021 22:07:42 +0000 [thread overview] Message-ID: <20210514220644.1.Iad576de95836b74aba80a5fc28d7131940eca190@changeid> (raw) The local variable more_frags in ath10k_htt_rx_h_frag_pn_check is not used. This patch is to remove that. Fixes: a1166b2653db ("ath10k: add CCMP PN replay protection for fragmented frames for PCIe") Signed-off-by: Abhishek Kumar <kuabhs@chromium.org> --- drivers/net/wireless/ath/ath10k/htt_rx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 7ffb5d5b2a70..adbaeb67eedf 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -1787,7 +1787,6 @@ static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar, struct ath10k_peer *peer; union htt_rx_pn_t *last_pn, new_pn = {0}; struct ieee80211_hdr *hdr; - bool more_frags; u8 tid, frag_number; u32 seq; @@ -1805,7 +1804,6 @@ static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar, last_pn = &peer->frag_tids_last_pn[tid]; new_pn.pn48 = ath10k_htt_rx_h_get_pn(ar, skb, offset, enctype); - more_frags = ieee80211_has_morefrags(hdr->frame_control); frag_number = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG; seq = (__le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4; -- 2.31.1.751.gd2f1c929bd-goog _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k
next reply other threads:[~2021-05-14 22:09 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-14 22:07 Abhishek Kumar [this message] 2021-05-14 22:07 ` [PATCH] ath10k: remove unused variable in ath10k_htt_rx_h_frag_pn_check Abhishek Kumar 2021-06-24 6:13 ` Kalle Valo 2021-06-24 6:13 ` Kalle Valo
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