diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2010-02-25 14:15:26 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-10 17:09:37 -0500 |
| commit | 04d1c22761f33ac8f345665e7ef809c875142425 (patch) | |
| tree | 3fc3676c87e89684819600b800240c2d5c9369fe /drivers/net/wireless/iwmc3200wifi/rx.c | |
| parent | 7d49c6111c27f0e68b0310aeececf7ded53f7f94 (diff) | |
iwmc3200wifi: remove "_safe" for some list_for_each_entry usage
Use list_for_each_entry instead of list_for_each_entry_safe in
places iteration against list entry removal is not required.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/rx.c')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/rx.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c index 36b1580329c..cbaf8ae3aa3 100644 --- a/drivers/net/wireless/iwmc3200wifi/rx.c +++ b/drivers/net/wireless/iwmc3200wifi/rx.c @@ -342,12 +342,9 @@ static void iwm_rx_ticket_node_free(struct iwm_rx_ticket_node *ticket_node) static struct iwm_rx_packet *iwm_rx_packet_get(struct iwm_priv *iwm, u16 id) { u8 id_hash = IWM_RX_ID_GET_HASH(id); - struct list_head *packet_list; - struct iwm_rx_packet *packet, *next; - - packet_list = &iwm->rx_packets[id_hash]; + struct iwm_rx_packet *packet; - list_for_each_entry_safe(packet, next, packet_list, node) + list_for_each_entry(packet, &iwm->rx_packets[id_hash], node) if (packet->id == id) return packet; @@ -771,7 +768,7 @@ static int iwm_mlme_update_bss_table(struct iwm_priv *iwm, u8 *buf, (struct iwm_umac_notif_bss_info *)buf; struct ieee80211_channel *channel; struct ieee80211_supported_band *band; - struct iwm_bss_info *bss, *next; + struct iwm_bss_info *bss; s32 signal; int freq; u16 frame_len = le16_to_cpu(umac_bss->frame_len); @@ -790,7 +787,7 @@ static int iwm_mlme_update_bss_table(struct iwm_priv *iwm, u8 *buf, IWM_DBG_MLME(iwm, DBG, "\tRSSI: %d\n", umac_bss->rssi); IWM_DBG_MLME(iwm, DBG, "\tFrame Length: %d\n", frame_len); - list_for_each_entry_safe(bss, next, &iwm->bss_list, node) + list_for_each_entry(bss, &iwm->bss_list, node) if (bss->bss->table_idx == umac_bss->table_idx) break; @@ -1331,7 +1328,7 @@ static int iwm_rx_handle_nonwifi(struct iwm_priv *iwm, u8 *buf, { u8 seq_num; struct iwm_udma_in_hdr *hdr = (struct iwm_udma_in_hdr *)buf; - struct iwm_nonwifi_cmd *cmd, *next; + struct iwm_nonwifi_cmd *cmd; seq_num = GET_VAL32(hdr->cmd, UDMA_HDI_IN_CMD_NON_WIFI_HW_SEQ_NUM); @@ -1343,7 +1340,7 @@ static int iwm_rx_handle_nonwifi(struct iwm_priv *iwm, u8 *buf, * That means we only support synchronised non wifi command response * schemes. */ - list_for_each_entry_safe(cmd, next, &iwm->nonwifi_pending_cmd, pending) + list_for_each_entry(cmd, &iwm->nonwifi_pending_cmd, pending) if (cmd->seq_num == seq_num) { cmd->resp_received = 1; cmd->buf.len = buf_size; |