linux-kernel - [PATCH 11/13] staging: rtl8712: changed cast to _

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Date:   Tue, 20 Dec 2016 18:59:48 +0100
From:   Jannik Becher <becher.jannik@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Jannik Becher <becher.jannik@...il.com>
Subject: [PATCH 11/13] staging: rtl8712: changed cast to __le16

Fixed sparse warning.
Changed u16 to __le16

Signed-off-by: Jannik Becher <becher.jannik@...il.com>
Tested-by: Larry Finger <Larry.Finger@...inger.net>
---
 drivers/staging/rtl8712/ieee80211.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8712/ieee80211.c b/drivers/staging/rtl8712/ieee80211.c
index 5dc3b5b..ccf8ba6 100644
--- a/drivers/staging/rtl8712/ieee80211.c
+++ b/drivers/staging/rtl8712/ieee80211.c
@@ -174,16 +174,16 @@ int r8712_generate_ie(struct registry_priv *pregistrypriv)
 	sz += 8;
 	ie += sz;
 	/*beacon interval : 2bytes*/
-	*(u16 *)ie = cpu_to_le16((u16)pdev_network->Configuration.BeaconPeriod);
+	*(__le16 *)ie = cpu_to_le16((u16)pdev_network->Configuration.BeaconPeriod);
 	sz += 2;
 	ie += 2;
 	/*capability info*/
 	*(u16 *)ie = 0;
-	*(u16 *)ie |= cpu_to_le16(cap_IBSS);
+	*(__le16 *)ie |= cpu_to_le16(cap_IBSS);
 	if (pregistrypriv->preamble == PREAMBLE_SHORT)
-		*(u16 *)ie |= cpu_to_le16(cap_ShortPremble);
+		*(__le16 *)ie |= cpu_to_le16(cap_ShortPremble);
 	if (pdev_network->Privacy)
-		*(u16 *)ie |= cpu_to_le16(cap_Privacy);
+		*(__le16 *)ie |= cpu_to_le16(cap_Privacy);
 	sz += 2;
 	ie += 2;
 	/*SSID*/
@@ -224,7 +224,7 @@ unsigned char *r8712_get_wpa_ie(unsigned char *pie, int *wpa_ie_len, int limit)
 				goto check_next_ie;
 			/*check version...*/
 			memcpy((u8 *)&val16, (pbuf + 6), sizeof(val16));
-			val16 = le16_to_cpu(val16);
+			le16_to_cpus(&val16);
 			if (val16 != 0x0001)
 				goto check_next_ie;
 			*wpa_ie_len = *(pbuf + 1);
@@ -304,7 +304,7 @@ int r8712_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher,
 	}
 	/*pairwise_cipher*/
 	if (left >= 2) {
-		count = le16_to_cpu(*(u16 *)pos);
+		count = le16_to_cpu(*(__le16 *)pos);
 		pos += 2;
 		left -= 2;
 		if (count == 0 || left < count * WPA_SELECTOR_LEN)
@@ -347,7 +347,7 @@ int r8712_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher,
 	}
 	/*pairwise_cipher*/
 	if (left >= 2) {
-		count = le16_to_cpu(*(u16 *)pos);
+		count = le16_to_cpu(*(__le16 *)pos);
 		pos += 2;
 		left -= 2;
 		if (count == 0 || left < count * RSN_SELECTOR_LEN)
-- 
2.7.4