iwlwifi: remove trailing space in messages

Includes minor improvements in debugging messages in iwl-4965.c,
function iwl4965_is_temp_calib_needed().

Signed-off-by: Frans Pop <elendil@planet.nl>
Cc: Zhu Yi <yi.zhu@intel.com>
Cc: Reinette Chatre <reinette.chatre@intel.com>
Cc: Intel Linux Wireless <ilw@linux.intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

16 files changed, 36 insertions, 36 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 605aca4c78c8..9e411dc0e5e1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -341,7 +341,7 @@ void iwl3945_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta, u8 s
         struct ieee80211_supported_band *sband;
         int i;
 
-        IWL_DEBUG_INFO(priv, "enter \n");
+        IWL_DEBUG_INFO(priv, "enter\n");
         if (sta_id == priv->hw_params.bcast_sta_id)
                 goto out;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 2c16c5c10bc5..e81577b1a253 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -486,7 +486,7 @@ static void _iwl3945_dbg_report_frame(struct iwl_priv *priv,
                  *    but you can hack it to show more, if you'd like to. */
                 if (dataframe)
                         IWL_DEBUG_RX(priv, "%s: mhd=0x%04x, dst=0x%02x, "
-                                     "len=%u, rssi=%d, chnl=%d, rate=%d, \n",
+                                     "len=%u, rssi=%d, chnl=%d, rate=%d,\n",
                                      title, le16_to_cpu(fc), header->addr1[5],
                                      length, rssi, channel, rate);
                 else {
@@ -998,7 +998,7 @@ static void iwl3945_nic_config(struct iwl_priv *priv)
         IWL_DEBUG_INFO(priv, "HW Revision ID = 0x%X\n", rev_id);
 
         if (rev_id & PCI_CFG_REV_ID_BIT_RTP)
-                IWL_DEBUG_INFO(priv, "RTP type \n");
+                IWL_DEBUG_INFO(priv, "RTP type\n");
         else if (rev_id & PCI_CFG_REV_ID_BIT_BASIC_SKU) {
                 IWL_DEBUG_INFO(priv, "3945 RADIO-MB type\n");
                 iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index a5122a60d631..9a220d415449 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -410,7 +410,7 @@ static void iwl4965_gain_computation(struct iwl_priv *priv,
                                       sizeof(cmd), &cmd);
                 if (ret)
                         IWL_DEBUG_CALIB(priv, "fail sending cmd "
-                                     "REPLY_PHY_CALIBRATION_CMD \n");
+                                     "REPLY_PHY_CALIBRATION_CMD\n");
 
                 /* TODO we might want recalculate
                  * rx_chain in rxon cmd */
@@ -1612,19 +1612,19 @@ static int iwl4965_is_temp_calib_needed(struct iwl_priv *priv)
 
         /* get absolute value */
         if (temp_diff < 0) {
-                IWL_DEBUG_POWER(priv, "Getting cooler, delta %d, \n", temp_diff);
+                IWL_DEBUG_POWER(priv, "Getting cooler, delta %d\n", temp_diff);
                 temp_diff = -temp_diff;
         } else if (temp_diff == 0)
-                IWL_DEBUG_POWER(priv, "Same temp, \n");
+                IWL_DEBUG_POWER(priv, "Temperature unchanged\n");
         else
-                IWL_DEBUG_POWER(priv, "Getting warmer, delta %d, \n", temp_diff);
+                IWL_DEBUG_POWER(priv, "Getting warmer, delta %d\n", temp_diff);
 
         if (temp_diff < IWL_TEMPERATURE_THRESHOLD) {
-                IWL_DEBUG_POWER(priv, "Thermal txpower calib not needed\n");
+                IWL_DEBUG_POWER(priv, " => thermal txpower calib not needed\n");
                 return 0;
         }
 
-        IWL_DEBUG_POWER(priv, "Thermal txpower calib needed\n");
+        IWL_DEBUG_POWER(priv, " => thermal txpower calib needed\n");
 
         return 1;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index 6fe1d937187b..49e20f1acb7c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -851,7 +851,7 @@ static void iwlagn_dbg_report_frame(struct iwl_priv *priv,
                  *    but you can hack it to show more, if you'd like to. */
                 if (dataframe)
                         IWL_DEBUG_RX(priv, "%s: mhd=0x%04x, dst=0x%02x, "
-                                     "len=%u, rssi=%d, chnl=%d, rate=%u, \n",
+                                     "len=%u, rssi=%d, chnl=%d, rate=%u,\n",
                                      title, le16_to_cpu(fc), header->addr1[5],
                                      length, rssi, channel, bitrate);
                 else {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index bcae6a088106..0f881947627b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -2009,7 +2009,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
         /* rates available for this association, and for modulation mode */
         rate_mask = rs_get_supported_rates(lq_sta, hdr, tbl->lq_type);
 
-        IWL_DEBUG_RATE(priv, "mask 0x%04X \n", rate_mask);
+        IWL_DEBUG_RATE(priv, "mask 0x%04X\n", rate_mask);
 
         /* mask with station rate restriction */
         if (is_legacy(tbl->lq_type)) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index ad6cb1b38eea..a76e14351b5a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -723,9 +723,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
         tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys);
         tx_cmd->dram_msb_ptr = iwl_get_dma_hi_addr(scratch_phys);
 
-        IWL_DEBUG_TX(priv, "sequence nr = 0X%x \n",
+        IWL_DEBUG_TX(priv, "sequence nr = 0X%x\n",
                      le16_to_cpu(out_cmd->hdr.sequence));
-        IWL_DEBUG_TX(priv, "tx_flags = 0X%x \n", le32_to_cpu(tx_cmd->tx_flags));
+        IWL_DEBUG_TX(priv, "tx_flags = 0X%x\n", le32_to_cpu(tx_cmd->tx_flags));
         iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd));
         iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len);
 
@@ -1289,7 +1289,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
                            (unsigned long long)le64_to_cpu(ba_resp->bitmap),
                            ba_resp->scd_flow,
                            ba_resp->scd_ssn);
-        IWL_DEBUG_TX_REPLY(priv, "DAT start_idx = %d, bitmap = 0x%llx \n",
+        IWL_DEBUG_TX_REPLY(priv, "DAT start_idx = %d, bitmap = 0x%llx\n",
                            agg->start_idx,
                            (unsigned long long)agg->bitmap);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index ef5690a83b35..629cbf38aa9b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -181,7 +181,7 @@ int iwl_commit_rxon(struct iwl_priv *priv)
                         IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
                         return ret;
                 }
-                IWL_DEBUG_INFO(priv, "Return from !new_assoc RXON. \n");
+                IWL_DEBUG_INFO(priv, "Return from !new_assoc RXON.\n");
                 memcpy(active_rxon, &priv->staging_rxon, sizeof(*active_rxon));
                 iwl_clear_ucode_stations(priv, false);
                 iwl_restore_stations(priv);
@@ -2303,7 +2303,7 @@ static int iwl_prepare_card_hw(struct iwl_priv *priv)
 {
         int ret = 0;
 
-        IWL_DEBUG_INFO(priv, "iwl_prepare_card_hw enter \n");
+        IWL_DEBUG_INFO(priv, "iwl_prepare_card_hw enter\n");
 
         ret = iwl_set_hw_ready(priv);
         if (priv->hw_ready)
@@ -3067,7 +3067,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw,
         iwl_restore_wepkeys(priv);
 
         /* Initialize rate scaling */
-        IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM \n",
+        IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM\n",
                        sta->addr);
         iwl_rs_rate_init(priv, sta, sta_id);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c
index 845831ac053e..dbb50a8e0ce3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-calib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-calib.c
@@ -592,7 +592,7 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv,
         IWL_DEBUG_CALIB(priv, "rx_enable_time = %u usecs\n", rx_enable_time);
 
         if (!rx_enable_time) {
-                IWL_DEBUG_CALIB(priv, "<< RX Enable Time == 0! \n");
+                IWL_DEBUG_CALIB(priv, "<< RX Enable Time == 0!\n");
                 return;
         }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index ff7f5c7b8961..f09bff823ab6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1801,7 +1801,7 @@ static void iwl_ht_conf(struct iwl_priv *priv,
         struct iwl_ht_config *ht_conf = &priv->current_ht_config;
         struct ieee80211_sta *sta;
 
-        IWL_DEBUG_MAC80211(priv, "enter: \n");
+        IWL_DEBUG_MAC80211(priv, "enter:\n");
 
         if (!ht_conf->is_ht)
                 return;
@@ -2366,7 +2366,7 @@ int iwl_alloc_txq_mem(struct iwl_priv *priv)
                         sizeof(struct iwl_tx_queue) * priv->cfg->num_of_queues,
                         GFP_KERNEL);
         if (!priv->txq) {
-                IWL_ERR(priv, "Not enough memory for txq \n");
+                IWL_ERR(priv, "Not enough memory for txq\n");
                 return -ENOMEM;
         }
         return 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
index 73681c4fefe7..51f89e7ba681 100644
--- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -169,7 +169,7 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
         mutex_lock(&priv->sync_cmd_mutex);
 
         set_bit(STATUS_HCMD_ACTIVE, &priv->status);
-        IWL_DEBUG_INFO(priv, "Setting HCMD_ACTIVE for command %s \n",
+        IWL_DEBUG_INFO(priv, "Setting HCMD_ACTIVE for command %s\n",
                         get_cmd_string(cmd->id));
 
         cmd_idx = iwl_enqueue_hcmd(priv, cmd);
@@ -191,7 +191,7 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
                                 jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
 
                         clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-                        IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s \n",
+                        IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s\n",
                                        get_cmd_string(cmd->id));
                         ret = -ETIMEDOUT;
                         goto cancel;
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h
index c719baf2585a..4f54a5f71cd5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-io.h
@@ -297,7 +297,7 @@ static inline u32 __iwl_read_direct32(const char *f, u32 l,
                                         struct iwl_priv *priv, u32 reg)
 {
         u32 value = _iwl_read_direct32(priv, reg);
-        IWL_DEBUG_IO(priv, "read_direct32(0x%4X) = 0x%08x - %s %d \n", reg, value,
+        IWL_DEBUG_IO(priv, "read_direct32(0x%4X) = 0x%08x - %s %d\n", reg, value,
                      f, l);
         return value;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index e0581a771aab..2655dbdc8175 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -874,7 +874,7 @@ void iwl_tt_initialize(struct iwl_priv *priv)
         int size = sizeof(struct iwl_tt_trans) * (IWL_TI_STATE_MAX - 1);
         struct iwl_tt_trans *transaction;
 
-        IWL_DEBUG_POWER(priv, "Initialize Thermal Throttling \n");
+        IWL_DEBUG_POWER(priv, "Initialize Thermal Throttling\n");
 
         memset(tt, 0, sizeof(struct iwl_tt_mgmt));
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 5ecfc7f6ff43..0daa1c9f1c6b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -453,7 +453,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv,
                 added++;
         }
 
-        IWL_DEBUG_SCAN(priv, "total channels to scan %d \n", added);
+        IWL_DEBUG_SCAN(priv, "total channels to scan %d\n", added);
         return added;
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 9c28ad7a2de1..e34ac0355c75 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -71,7 +71,7 @@ u8 iwl_find_station(struct iwl_priv *priv, const u8 *addr)
             (!(priv->stations[ret].used & IWL_STA_UCODE_ACTIVE) ||
              ((priv->stations[ret].used & IWL_STA_UCODE_ACTIVE) &&
               (priv->stations[ret].used & IWL_STA_UCODE_INPROGRESS)))) {
-                IWL_ERR(priv, "Requested station info for sta %d before ready. \n",
+                IWL_ERR(priv, "Requested station info for sta %d before ready.\n",
                         ret);
                 ret = IWL_INVALID_STATION;
         }
@@ -143,7 +143,7 @@ static void iwl_process_add_sta_resp(struct iwl_priv *priv,
                         sta_id);
                 break;
         case ADD_STA_MODIFY_NON_EXIST_STA:
-                IWL_ERR(priv, "Attempting to modify non-existing station %d \n",
+                IWL_ERR(priv, "Attempting to modify non-existing station %d\n",
                         sta_id);
                 break;
         default:
@@ -571,7 +571,7 @@ static int iwl_remove_station(struct iwl_priv *priv, struct ieee80211_sta *sta)
 
         if (!iwl_is_ready(priv)) {
                 IWL_DEBUG_INFO(priv,
-                        "Unable to remove station %pM, device not ready. \n",
+                        "Unable to remove station %pM, device not ready.\n",
                         sta->addr);
                 /*
                  * It is typical for stations to be removed when we are
@@ -668,7 +668,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv, bool force)
         } else {
                 for (i = 0; i < priv->hw_params.max_stations; i++) {
                         if (priv->stations[i].used & IWL_STA_UCODE_ACTIVE) {
-                                IWL_DEBUG_INFO(priv, "Clearing ucode active for station %d \n", i);
+                                IWL_DEBUG_INFO(priv, "Clearing ucode active for station %d\n", i);
                                 priv->stations[i].used &= ~IWL_STA_UCODE_ACTIVE;
                                 cleared = true;
                         }
@@ -1105,7 +1105,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
         priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
         if (iwl_is_rfkill(priv)) {
-                IWL_DEBUG_WEP(priv, "Not sending REPLY_ADD_STA command because RFKILL enabled. \n");
+                IWL_DEBUG_WEP(priv, "Not sending REPLY_ADD_STA command because RFKILL enabled.\n");
                 spin_unlock_irqrestore(&priv->sta_lock, flags);
                 return 0;
         }
@@ -1207,7 +1207,7 @@ int iwl_send_lq_cmd(struct iwl_priv *priv,
                 return ret;
 
         if (init) {
-                IWL_DEBUG_INFO(priv, "init LQ command complete, clearing sta addition status for sta %d \n",
+                IWL_DEBUG_INFO(priv, "init LQ command complete, clearing sta addition status for sta %d\n",
                                lq->sta_id);
                 spin_lock_irqsave(&priv->sta_lock, flags_spin);
                 priv->stations[lq->sta_id].used &= ~IWL_STA_UCODE_INPROGRESS;
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 91f9c89b1b6d..65090d386a53 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -579,7 +579,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
 
         if (!(meta->flags & CMD_ASYNC)) {
                 clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-                IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s \n",
+                IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s\n",
                                get_cmd_string(cmd->hdr.cmd));
                 wake_up_interruptible(&priv->wait_command_queue);
         }
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 24c240d53f5c..4d0394b3fb59 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -597,9 +597,9 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
                 txq->need_update = 0;
         }
 
-        IWL_DEBUG_TX(priv, "sequence nr = 0X%x \n",
+        IWL_DEBUG_TX(priv, "sequence nr = 0X%x\n",
                      le16_to_cpu(out_cmd->hdr.sequence));
-        IWL_DEBUG_TX(priv, "tx_flags = 0X%x \n", le32_to_cpu(tx_cmd->tx_flags));
+        IWL_DEBUG_TX(priv, "tx_flags = 0X%x\n", le32_to_cpu(tx_cmd->tx_flags));
         iwl_print_hex_dump(priv, IWL_DL_TX, tx_cmd, sizeof(*tx_cmd));
         iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd->hdr,
                            ieee80211_hdrlen(fc));
@@ -1937,7 +1937,7 @@ static int iwl3945_get_channels_for_scan(struct iwl_priv *priv,
                 added++;
         }
 
-        IWL_DEBUG_SCAN(priv, "total channels to scan %d \n", added);
+        IWL_DEBUG_SCAN(priv, "total channels to scan %d\n", added);
         return added;
 }
 
@@ -3401,7 +3401,7 @@ static int iwl3945_mac_sta_add(struct ieee80211_hw *hw,
         }
 
         /* Initialize rate scaling */
-        IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM \n",
+        IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM\n",
                        sta->addr);
         iwl3945_rs_rate_init(priv, sta, sta_id);