This patch cleanup coding style issues reported by checkpatch.

Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.se...@gmail.com>
---
Cahnges from V1:
 - Sent all patches in a series

Made against latest staging-next.

 drivers/staging/vt6656/main_usb.c | 118 +++++++++++++++++---------------------
 1 file changed, 54 insertions(+), 64 deletions(-)

diff --git a/drivers/staging/vt6656/main_usb.c 
b/drivers/staging/vt6656/main_usb.c
index 4cdf29e..13be8b2 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -62,7 +62,7 @@
 #include "int.h"
 
 /* static int msglevel = MSG_LEVEL_DEBUG; */
-static int          msglevel                =MSG_LEVEL_INFO;
+static int msglevel = MSG_LEVEL_INFO;
 
 /*
  * define module options
@@ -75,18 +75,18 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION(DEVICE_FULL_DRV_NAM);
 
-#define DEVICE_PARAM(N,D) \
-        static int N[MAX_UINTS]=OPTION_DEFAULT;\
-        module_param_array(N, int, NULL, 0);\
-        MODULE_PARM_DESC(N, D);
+#define DEVICE_PARAM(N, D) \
+       static int N[MAX_UINTS] = OPTION_DEFAULT;       \
+       module_param_array(N, int, NULL, 0);            \
+       MODULE_PARM_DESC(N, D)
 
-#define RX_DESC_DEF0     64
-DEVICE_PARAM(RxDescriptors0,"Number of receive usb desc buffer");
+#define RX_DESC_DEF0 64
+DEVICE_PARAM(RxDescriptors0, "Number of receive usb desc buffer");
 
-#define TX_DESC_DEF0     64
-DEVICE_PARAM(TxDescriptors0,"Number of transmit usb desc buffer");
+#define TX_DESC_DEF0 64
+DEVICE_PARAM(TxDescriptors0, "Number of transmit usb desc buffer");
 
-#define CHANNEL_DEF     6
+#define CHANNEL_DEF 6
 DEVICE_PARAM(Channel, "Channel number");
 
 /* PreambleType[] is the preamble length used for transmit.
@@ -177,13 +177,12 @@ static struct usb_device_id vt6656_table[] = {
 /* frequency list (map channels to frequencies) */
 /*
 static const long frequency_list[] = {
-    2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 
2472, 2484,
-    4915, 4920, 4925, 4935, 4940, 4945, 4960, 4980,
-    5035, 5040, 5045, 5055, 5060, 5080, 5170, 5180, 5190, 5200, 5210, 5220, 
5230, 5240,
-    5260, 5280, 5300, 5320, 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640, 
5660, 5680,
-    5700, 5745, 5765, 5785, 5805, 5825
-       };
-
+       2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467,
+       2472, 2484, 4915, 4920, 4925, 4935, 4940, 4945, 4960, 4980, 5035, 5040,
+       5045, 5055, 5060, 5080, 5170, 5180, 5190, 5200, 5210, 5220, 5230, 5240,
+       5260, 5280, 5300, 5320, 5500, 5520, 5540, 5560, 5580, 5600, 5620, 5640,
+       5660, 5680, 5700, 5745, 5765, 5785, 5805, 5825
+};
 */
 
 static int vt6656_probe(struct usb_interface *intf,
@@ -206,16 +205,16 @@ static void usb_device_reset(struct vnt_private *pDevice);
 
 static void
 device_set_options(struct vnt_private *pDevice) {
-    pDevice->cbTD = TX_DESC_DEF0;
-    pDevice->cbRD = RX_DESC_DEF0;
-    pDevice->byShortRetryLimit = SHORT_RETRY_DEF;
-    pDevice->byLongRetryLimit = LONG_RETRY_DEF;
-    pDevice->op_mode = NL80211_IFTYPE_UNSPECIFIED;
-    pDevice->byBBType = BBP_TYPE_DEF;
-    pDevice->byPacketType = pDevice->byBBType;
-    pDevice->byAutoFBCtrl = AUTO_FB_0;
-    pDevice->byPreambleType = 0;
-    pDevice->bExistSWNetAddr = false;
+       pDevice->cbTD = TX_DESC_DEF0;
+       pDevice->cbRD = RX_DESC_DEF0;
+       pDevice->byShortRetryLimit = SHORT_RETRY_DEF;
+       pDevice->byLongRetryLimit = LONG_RETRY_DEF;
+       pDevice->op_mode = NL80211_IFTYPE_UNSPECIFIED;
+       pDevice->byBBType = BBP_TYPE_DEF;
+       pDevice->byPacketType = pDevice->byBBType;
+       pDevice->byAutoFBCtrl = AUTO_FB_0;
+       pDevice->byPreambleType = 0;
+       pDevice->bExistSWNetAddr = false;
 }
 
 /*
@@ -383,38 +382,40 @@ static int device_init_registers(struct vnt_private 
*pDevice)
        /* load vt3266 calibration parameters in EEPROM */
        if (pDevice->byRFType == RF_VT3226D0) {
                if ((pDevice->abyEEPROM[EEP_OFS_MAJOR_VER] == 0x1) &&
-                       (pDevice->abyEEPROM[EEP_OFS_MINOR_VER] >= 0x4)) {
+                  (pDevice->abyEEPROM[EEP_OFS_MINOR_VER] >= 0x4)) {
 
                        byCalibTXIQ = pDevice->abyEEPROM[EEP_OFS_CALIB_TX_IQ];
                        byCalibTXDC = pDevice->abyEEPROM[EEP_OFS_CALIB_TX_DC];
                        byCalibRXIQ = pDevice->abyEEPROM[EEP_OFS_CALIB_RX_IQ];
                        if (byCalibTXIQ || byCalibTXDC || byCalibRXIQ) {
-                       /* CR255, enable TX/RX IQ and DC compensation mode */
+                               /* CR255, enable TX/RX IQ and
+                                  DC compensation mode */
                                vnt_control_out_u8(pDevice,
-                                       MESSAGE_REQUEST_BBREG,
-                                       0xff,
-                                       0x03);
-                       /* CR251, TX I/Q Imbalance Calibration */
+                                                  MESSAGE_REQUEST_BBREG,
+                                                  0xff,
+                                                  0x03);
+                               /* CR251, TX I/Q Imbalance Calibration */
                                vnt_control_out_u8(pDevice,
-                                       MESSAGE_REQUEST_BBREG,
-                                       0xfb,
-                                       byCalibTXIQ);
-                       /* CR252, TX DC-Offset Calibration */
+                                                  MESSAGE_REQUEST_BBREG,
+                                                  0xfb,
+                                                  byCalibTXIQ);
+                               /* CR252, TX DC-Offset Calibration */
                                vnt_control_out_u8(pDevice,
-                                       MESSAGE_REQUEST_BBREG,
-                                       0xfC,
-                                       byCalibTXDC);
-                       /* CR253, RX I/Q Imbalance Calibration */
+                                                  MESSAGE_REQUEST_BBREG,
+                                                  0xfC,
+                                                  byCalibTXDC);
+                               /* CR253, RX I/Q Imbalance Calibration */
                                vnt_control_out_u8(pDevice,
-                                       MESSAGE_REQUEST_BBREG,
-                                       0xfd,
-                                       byCalibRXIQ);
+                                                  MESSAGE_REQUEST_BBREG,
+                                                  0xfd,
+                                                  byCalibRXIQ);
                        } else {
-                       /* CR255, turn off BB Calibration compensation */
+                               /* CR255, turn off
+                                  BB Calibration compensation */
                                vnt_control_out_u8(pDevice,
-                                       MESSAGE_REQUEST_BBREG,
-                                       0xff,
-                                       0x0);
+                                                  MESSAGE_REQUEST_BBREG,
+                                                  0xff,
+                                                  0x0);
                        }
                }
        }
@@ -494,8 +495,6 @@ static void device_free_tx_bufs(struct vnt_private *priv)
 
                kfree(tx_context);
        }
-
-       return;
 }
 
 static void device_free_rx_bufs(struct vnt_private *priv)
@@ -520,24 +519,20 @@ static void device_free_rx_bufs(struct vnt_private *priv)
 
                kfree(rcb);
        }
-
-       return;
 }
 
 static void usb_device_reset(struct vnt_private *pDevice)
 {
- int status;
- status = usb_reset_device(pDevice->usb);
+       int status;
+
+       status = usb_reset_device(pDevice->usb);
        if (status)
-            printk("usb_device_reset fail status=%d\n",status);
-       return ;
+               pr_warn("usb_device_reset fail status=%d\n", status);
 }
 
 static void device_free_int_bufs(struct vnt_private *priv)
 {
        kfree(priv->int_buf.data_buf);
-
-       return;
 }
 
 static bool device_alloc_bufs(struct vnt_private *priv)
@@ -718,8 +713,6 @@ static void vnt_stop(struct ieee80211_hw *hw)
 
        usb_kill_urb(priv->pInterruptURB);
        usb_free_urb(priv->pInterruptURB);
-
-       return;
 }
 
 static int vnt_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif 
*vif)
@@ -785,8 +778,6 @@ static void vnt_remove_interface(struct ieee80211_hw *hw,
 
        /* LED slow blink */
        vnt_mac_set_led(priv, LEDSTS_STS, LEDSTS_SLOW);
-
-       return;
 }
 
 static int vnt_config(struct ieee80211_hw *hw, u32 changed)
@@ -836,6 +827,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw,
                u32 changed)
 {
        struct vnt_private *priv = hw->priv;
+
        priv->current_aid = conf->aid;
 
        if (changed & BSS_CHANGED_BSSID)
@@ -965,8 +957,6 @@ static void vnt_configure(struct ieee80211_hw *hw,
        vnt_control_out_u8(priv, MESSAGE_REQUEST_MACREG, MAC_REG_RCR, rx_mode);
 
        dev_dbg(&priv->usb->dev, "rx mode out= %x\n", rx_mode);
-
-       return;
 }
 
 static int vnt_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
-- 
1.9.3

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