linux-kernel - [PATCH AUTOSEL for-4.4 34/39] staging: rtl8712: fixed little endian problem

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Date:   Wed, 8 Nov 2017 20:50:42 +0000
From:   "Levin, Alexander (Sasha Levin)" <alexander.levin@....verizon.com>
To:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
CC:     Jannik Becher <becher.jannik@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Levin, Alexander (Sasha Levin)" <alexander.levin@....verizon.com>
Subject: [PATCH AUTOSEL for-4.4 34/39] staging: rtl8712: fixed little endian
 problem

From: Jannik Becher <becher.jannik@...il.com>

[ Upstream commit 502c80744fcac6b16f28699469c70db499fe2f69 ]

Fixed a sparse warning.
Using function le16_to_cpus() to avoid double assignment.

Signed-off-by: Jannik Becher <becher.jannik@...il.com>
Tested-by: Larry Finger <Larry.Finger@...inger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
---
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index edfc6805e012..2b348439242f 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -199,7 +199,7 @@ static inline char *translate_scan(struct _adapter *padapter,
 	iwe.cmd = SIOCGIWMODE;
 	memcpy((u8 *)&cap, r8712_get_capability_from_ie(pnetwork->network.IEs),
 		2);
-	cap = le16_to_cpu(cap);
+	le16_to_cpus(&cap);
 	if (cap & (WLAN_CAPABILITY_IBSS | WLAN_CAPABILITY_BSS)) {
 		if (cap & WLAN_CAPABILITY_BSS)
 			iwe.u.mode = (u32)IW_MODE_MASTER;
-- 
2.11.0