iwlwifi: mvm: remove an unused variable

PATCH In review Dan Carpenter 2 participants 2 messages May 4, 2016 – May 9, 2016

Subsystems (2)

Kernel janitors Intel wireless wifi link (iwlwifi)

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Dan Carpenter

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2016-05-04 06:19 UTC #0 lore raw

PATCH 1/1 iwlwifi: mvm: remove an unused variable

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 <[email protected]>

drivers/net/wireless/intel/iwlwifi/mvm/rx.c +3 -4

index 263e8a8..c9d419f 100644
@@ -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,

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