linux-kernel - [PATCH] staging: r8723au: This patch tries to fix some byte order issues that is found by sparse check.

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Message-Id: <1458201839-7007-1-git-send-email-qingsong.gou@ck-telecom.com>
Date:	Thu, 17 Mar 2016 16:03:59 +0800
From:	Jandy Gou <qingsong.gou@...telecom.com>
To:	Larry.Finger@...inger.net, Jes.Sorensen@...hat.com
Cc:	gregkh@...uxfoundation.org, linux-wireless@...r.kernel.org,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Jandy Gou <qingsong.gou@...telecom.com>
Subject: [PATCH] staging: r8723au: This patch tries to fix some byte order issues that is found by sparse check.

make C=1 M=drivers/staging/rtl8723au/

drivers/staging/rtl8723au/hal/rtl8723a_cmd.c:96:38: warning: cast to
restricted __le16
drivers/staging/rtl8723au/hal/rtl8723a_cmd.c:100:27: warning: cast to
restricted __le32

Signed-off-by: Jandy Gou <qingsong.gou@...telecom.com>
---
 drivers/staging/rtl8723au/hal/rtl8723a_cmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
index 1662c03c..d82fd8a 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
@@ -93,11 +93,11 @@ int FillH2CCmd(struct rtw_adapter *padapter, u8 ElementID, u32 CmdLen,
 
 		if (h2c_cmd & BIT(7)) {
 			msgbox_ex_addr = REG_HMEBOX_EXT_0 + (h2c_box_num * EX_MESSAGE_BOX_SIZE);
-			h2c_cmd_ex = le16_to_cpu(h2c_cmd_ex);
+			le16_to_cpus(&h2c_cmd_ex);
 			rtl8723au_write16(padapter, msgbox_ex_addr, h2c_cmd_ex);
 		}
 		msgbox_addr = REG_HMEBOX_0 + (h2c_box_num * MESSAGE_BOX_SIZE);
-		h2c_cmd = le32_to_cpu(h2c_cmd);
+		le32_to_cpus(&h2c_cmd);
 		rtl8723au_write32(padapter, msgbox_addr, h2c_cmd);
 
 		bcmd_down = true;
-- 
1.9.1