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    Subject[PATCH] staging: rtl8723au: Fix sparse warning: cast to restricted __le16
    Date
    usPtr is used as __le16 *, but was defined as u16 *.
    This was reported by sparse as:
    drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:1850:29: warning: cast to
    restricted __le16

    This patch fixes the type of usPtr.

    Signed-off-by: Johannes Postma <jgmpostma@gmail.com>
    ---
    drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
    index cb5076a..eb76ac4 100644
    --- a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
    +++ b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
    @@ -1838,7 +1838,7 @@ Hal_EfuseParseThermalMeter_8723A(struct rtw_adapter *padapter,

    static void rtl8723a_cal_txdesc_chksum(struct tx_desc *ptxdesc)
    {
    - u16 *usPtr = (u16 *) ptxdesc;
    + __le16 *usPtr = (__le16 *)ptxdesc;
    u32 count = 16; /* (32 bytes / 2 bytes per XOR) => 16 times */
    u32 index;
    u16 checksum = 0;
    --
    2.5.0


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