From: Dan Carpenter <dan.carpenter@oracle.com>
To: Johannes Berg <johannes.berg@intel.com>
Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com>,
Intel Linux Wireless <linuxwifi@intel.com>,
Kalle Valo <kvalo@codeaurora.org>,
Luca Coelho <luciano.coelho@intel.com>,
Sara Sharon <sara.sharon@intel.com>,
Golan Ben-Ami <golan.ben.ami@intel.com>,
Avri Altman <avri.altman@intel.com>,
linux-wireless@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [patch] iwlwifi: mvm: remove an unused variable
Date: Wed, 4 May 2016 09:19:13 +0300 [thread overview]
Message-ID: <20160504061913.GC22064@mwanda> (raw)
We never initalize ampdu_status so it causes a static checker warning
when we pass it to iwl_mvm_pass_packet_to_mac80211(). Fortunately, it's
never used so we can just remove it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
index 263e8a8..c9d419f 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rx.c
@@ -100,7 +100,7 @@ static void iwl_mvm_pass_packet_to_mac80211(struct iwl_mvm *mvm,
struct napi_struct *napi,
struct sk_buff *skb,
struct ieee80211_hdr *hdr, u16 len,
- u32 ampdu_status, u8 crypt_len,
+ u8 crypt_len,
struct iwl_rx_cmd_buffer *rxb)
{
unsigned int hdrlen, fraglen;
@@ -267,7 +267,6 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
struct ieee80211_sta *sta = NULL;
struct sk_buff *skb;
u32 len;
- u32 ampdu_status;
u32 rate_n_flags;
u32 rx_pkt_status;
u8 crypt_len = 0;
@@ -453,8 +452,8 @@ void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
mvm->sched_scan_pass_all == SCHED_SCAN_PASS_ALL_ENABLED))
mvm->sched_scan_pass_all = SCHED_SCAN_PASS_ALL_FOUND;
- iwl_mvm_pass_packet_to_mac80211(mvm, napi, skb, hdr, len, ampdu_status,
- crypt_len, rxb);
+ iwl_mvm_pass_packet_to_mac80211(mvm, napi, skb, hdr, len, crypt_len,
+ rxb);
}
static void iwl_mvm_update_rx_statistics(struct iwl_mvm *mvm,
next reply other threads:[~2016-05-04 6:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-04 6:19 Dan Carpenter [this message]
2016-05-09 11:44 ` [patch] iwlwifi: mvm: remove an unused variable Coelho, Luciano
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