Merge tag 'staging-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/iio driver updates from Greg KH:
 "Here is the big staging and iio driver patchsets for 4.11-rc1.

  We almost broke even this time around, with only a few thousand lines
  added overall, as we removed the old and obsolete i4l code, but added
  some new drivers for the RPi platform, as well as adding some new IIO
  drivers.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (669 commits)
  Staging: vc04_services: Fix the "space prohibited" code style errors
  Staging: vc04_services: Fix the "wrong indent" code style errors
  staging: octeon: Use net_device_stats from struct net_device
  Staging: rtl8192u: ieee80211: ieee80211.h - style fix
  Staging: rtl8192u: ieee80211: ieee80211_tx.c - style fix
  Staging: rtl8192u: ieee80211: rtl819x_BAProc.c - style fix
  Staging: rtl8192u: ieee80211: ieee80211_module.c - style fix
  Staging: rtl8192u: ieee80211: rtl819x_TSProc.c - style fix
  Staging: rtl8192u: r8192U.h - style fix
  Staging: rtl8192u: r8192U_core.c - style fix
  Staging: rtl8192u: r819xU_cmdpkt.c - style fix
  staging: rtl8192u: blank lines aren't necessary before a close brace '}'
  staging: rtl8192u: Adding space after enum and struct definition
  staging: rtl8192u: Adding space after struct definition
  Staging: ks7010: Add required and preferred spaces around operators
  Staging: ks7010: ks*: Remove redundant blank lines
  Staging: ks7010: ks*: Add missing blank lines after declarations
  staging: visorbus, replace init_timer with setup_timer
  staging: vt6656: rxtx.c Removed multiple dereferencing
  staging: vt6656: Alignment match open parenthesis
  ...

3 files changed, 21 insertions, 25 deletions

diff --git a/drivers/staging/rtl8192e/dot11d.h b/drivers/staging/rtl8192e/dot11d.h
index aac395f26652..623075cf0c05 100644
--- a/drivers/staging/rtl8192e/dot11d.h
+++ b/drivers/staging/rtl8192e/dot11d.h
@@ -11,7 +11,7 @@
  *
  * Contact Information:
  * wlanfae <wlanfae@realtek.com>
-******************************************************************************/
+ ******************************************************************************/
 #ifndef __INC_DOT11D_H
 #define __INC_DOT11D_H
 
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 8a9172aa8178..4c0caa6701a9 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -2695,10 +2695,8 @@ static void _rtl92e_pci_disconnect(struct pci_dev *pdev)
 		priv->polling_timer_on = 0;
 		_rtl92e_down(dev, true);
 		rtl92e_dm_deinit(dev);
-		if (priv->pFirmware) {
-			vfree(priv->pFirmware);
-			priv->pFirmware = NULL;
-		}
+		vfree(priv->pFirmware);
+		priv->pFirmware = NULL;
 		_rtl92e_free_rx_ring(dev);
 		for (i = 0; i < MAX_TX_QUEUE_COUNT; i++)
 			_rtl92e_free_tx_ring(dev, i);
@@ -2797,9 +2795,9 @@ MODULE_FIRMWARE(RTL8192E_BOOT_IMG_FW);
 MODULE_FIRMWARE(RTL8192E_MAIN_IMG_FW);
 MODULE_FIRMWARE(RTL8192E_DATA_IMG_FW);
 
-module_param(ifname, charp, S_IRUGO|S_IWUSR);
-module_param(hwwep, int, S_IRUGO|S_IWUSR);
-module_param(channels, int, S_IRUGO|S_IWUSR);
+module_param(ifname, charp, 0644);
+module_param(hwwep, int, 0644);
+module_param(channels, int, 0644);
 
 MODULE_PARM_DESC(ifname, " Net interface name, wlan%d=default");
 MODULE_PARM_DESC(hwwep, " Try to use hardware WEP support(default use hw. set 0 to use software security)");
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index 1430ba27b049..eeda17d6409b 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -3365,23 +3365,21 @@ static int rtllib_wpa_set_encryption(struct rtllib_device *ieee,
 	} else
 		sec.flags &= ~SEC_ACTIVE_KEY;
 
-	if (param->u.crypt.alg != NULL) {
-		memcpy(sec.keys[param->u.crypt.idx],
-		       param->u.crypt.key,
-		       param->u.crypt.key_len);
-		sec.key_sizes[param->u.crypt.idx] = param->u.crypt.key_len;
-		sec.flags |= (1 << param->u.crypt.idx);
-
-		if (strcmp(param->u.crypt.alg, "R-WEP") == 0) {
-			sec.flags |= SEC_LEVEL;
-			sec.level = SEC_LEVEL_1;
-		} else if (strcmp(param->u.crypt.alg, "R-TKIP") == 0) {
-			sec.flags |= SEC_LEVEL;
-			sec.level = SEC_LEVEL_2;
-		} else if (strcmp(param->u.crypt.alg, "R-CCMP") == 0) {
-			sec.flags |= SEC_LEVEL;
-			sec.level = SEC_LEVEL_3;
-		}
+	memcpy(sec.keys[param->u.crypt.idx],
+	       param->u.crypt.key,
+	       param->u.crypt.key_len);
+	sec.key_sizes[param->u.crypt.idx] = param->u.crypt.key_len;
+	sec.flags |= (1 << param->u.crypt.idx);
+
+	if (strcmp(param->u.crypt.alg, "R-WEP") == 0) {
+		sec.flags |= SEC_LEVEL;
+		sec.level = SEC_LEVEL_1;
+	} else if (strcmp(param->u.crypt.alg, "R-TKIP") == 0) {
+		sec.flags |= SEC_LEVEL;
+		sec.level = SEC_LEVEL_2;
+	} else if (strcmp(param->u.crypt.alg, "R-CCMP") == 0) {
+		sec.flags |= SEC_LEVEL;
+		sec.level = SEC_LEVEL_3;
 	}
  done:
 	if (ieee->set_security)