staging: rtl8712: changed u32 to __le32

Fixed sparse warning.
Just changed u32 to __le32.

Signed-off-by: Jannik Becher <becher.jannik@gmail.com>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/usb_ops.c b/drivers/staging/rtl8712/usb_ops.c
index 9172400efe9af94aa4cfaa422262a09c7b749e25..332e2e51d7785c002b0b5e6479377f2fd2310c50 100644 (file)
--- a/drivers/staging/rtl8712/usb_ops.c
+++ b/drivers/staging/rtl8712/usb_ops.c
@@ -41,7 +41,7 @@ static u8 usb_read8(struct intf_hdl *pintfhdl, u32 addr)
        u16 wvalue;
        u16 index;
        u16 len;
-       u32 data;
+       __le32 data;
        struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
 
        request = 0x05;
@@ -61,7 +61,7 @@ static u16 usb_read16(struct intf_hdl *pintfhdl, u32 addr)
        u16 wvalue;
        u16 index;
        u16 len;
-       u32 data;
+       __le32 data;
        struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
 
        request = 0x05;
@@ -81,7 +81,7 @@ static u32 usb_read32(struct intf_hdl *pintfhdl, u32 addr)
        u16 wvalue;
        u16 index;
        u16 len;
-       u32 data;
+       __le32 data;
        struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
 
        request = 0x05;
@@ -101,7 +101,7 @@ static void usb_write8(struct intf_hdl *pintfhdl, u32 addr, u8 val)
        u16 wvalue;
        u16 index;
        u16 len;
-       u32 data;
+       __le32 data;
        struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
 
        request = 0x05;
@@ -109,8 +109,7 @@ static void usb_write8(struct intf_hdl *pintfhdl, u32 addr, u8 val)
        index = 0;
        wvalue = (u16)(addr & 0x0000ffff);
        len = 1;
-       data = val;
-       data = cpu_to_le32(data & 0x000000ff);
+       data = cpu_to_le32((u32)val & 0x000000ff);
        r8712_usbctrl_vendorreq(pintfpriv, request, wvalue, index, &data, len,
                          requesttype);
 }
@@ -122,7 +121,7 @@ static void usb_write16(struct intf_hdl *pintfhdl, u32 addr, u16 val)
        u16 wvalue;
        u16 index;
        u16 len;
-       u32 data;
+       __le32 data;
        struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
 
        request = 0x05;
@@ -130,8 +129,7 @@ static void usb_write16(struct intf_hdl *pintfhdl, u32 addr, u16 val)
        index = 0;
        wvalue = (u16)(addr & 0x0000ffff);
        len = 2;
-       data = val;
-       data = cpu_to_le32(data & 0x0000ffff);
+       data = cpu_to_le32((u32)val & 0x0000ffff);
        r8712_usbctrl_vendorreq(pintfpriv, request, wvalue, index, &data, len,
                          requesttype);
 }
@@ -143,7 +141,7 @@ static void usb_write32(struct intf_hdl *pintfhdl, u32 addr, u32 val)
        u16 wvalue;
        u16 index;
        u16 len;
-       u32 data;
+       __le32 data;
        struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
 
        request = 0x05;