diff options
author | Rami Rosen <ramirose@gmail.com> | 2008-12-18 11:04:51 -0500 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2008-12-19 15:23:54 -0500 |
commit | 0e7690f1e9ee1e762f27678d2ea10e4c1fde3236 (patch) | |
tree | 84f2bffc2eb0a7258704e235f44ca268a5711b4a | |
parent | be2864cfff2fe4b599b46f03cce1e7689e05c60c (diff) |
iwlwifi: iwl-tx.c cleanup (remove unused parameter and unused local variable).
This patch removes unused parameter and unused local variable in
methods in iwl-tx.c:
- Remove a parameter (is_unicast) from iwl_tx_cmd_build_basic().
- Remove an unused variable name unicast from iwl_tx_skb().
Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 1e7cd8d9039e..b0ee86c62685 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c | |||
@@ -645,7 +645,7 @@ static void iwl_tx_cmd_build_basic(struct iwl_priv *priv, | |||
645 | struct iwl_tx_cmd *tx_cmd, | 645 | struct iwl_tx_cmd *tx_cmd, |
646 | struct ieee80211_tx_info *info, | 646 | struct ieee80211_tx_info *info, |
647 | struct ieee80211_hdr *hdr, | 647 | struct ieee80211_hdr *hdr, |
648 | int is_unicast, u8 std_id) | 648 | u8 std_id) |
649 | { | 649 | { |
650 | __le16 fc = hdr->frame_control; | 650 | __le16 fc = hdr->frame_control; |
651 | __le32 tx_flags = tx_cmd->tx_flags; | 651 | __le32 tx_flags = tx_cmd->tx_flags; |
@@ -834,7 +834,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) | |||
834 | u16 len, len_org; | 834 | u16 len, len_org; |
835 | u16 seq_number = 0; | 835 | u16 seq_number = 0; |
836 | __le16 fc; | 836 | __le16 fc; |
837 | u8 hdr_len, unicast; | 837 | u8 hdr_len; |
838 | u8 sta_id; | 838 | u8 sta_id; |
839 | u8 wait_write_ptr = 0; | 839 | u8 wait_write_ptr = 0; |
840 | u8 tid = 0; | 840 | u8 tid = 0; |
@@ -854,8 +854,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) | |||
854 | goto drop_unlock; | 854 | goto drop_unlock; |
855 | } | 855 | } |
856 | 856 | ||
857 | unicast = !is_multicast_ether_addr(hdr->addr1); | ||
858 | |||
859 | fc = hdr->frame_control; | 857 | fc = hdr->frame_control; |
860 | 858 | ||
861 | #ifdef CONFIG_IWLWIFI_DEBUG | 859 | #ifdef CONFIG_IWLWIFI_DEBUG |
@@ -994,7 +992,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) | |||
994 | len = (u16)skb->len; | 992 | len = (u16)skb->len; |
995 | tx_cmd->len = cpu_to_le16(len); | 993 | tx_cmd->len = cpu_to_le16(len); |
996 | /* TODO need this for burst mode later on */ | 994 | /* TODO need this for burst mode later on */ |
997 | iwl_tx_cmd_build_basic(priv, tx_cmd, info, hdr, unicast, sta_id); | 995 | iwl_tx_cmd_build_basic(priv, tx_cmd, info, hdr, sta_id); |
998 | 996 | ||
999 | /* set is_hcca to 0; it probably will never be implemented */ | 997 | /* set is_hcca to 0; it probably will never be implemented */ |
1000 | iwl_tx_cmd_build_rate(priv, tx_cmd, info, fc, sta_id, 0); | 998 | iwl_tx_cmd_build_rate(priv, tx_cmd, info, fc, sta_id, 0); |