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    Subject[PATCH 57/57] staging: rtl8723bs: hal: sdio_halinit: Remove unused variable 'ret'
    Date
    Fixes the following W=1 kernel build warning(s):

    drivers/staging/rtl8723bs/hal/sdio_halinit.c: In function ‘CardDisableRTL8723BSdio’:
    drivers/staging/rtl8723bs/hal/sdio_halinit.c:881:5: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
    drivers/staging/rtl8723bs/hal/sdio_halinit.c: In function ‘CardDisableRTL8723BSdio’:
    drivers/staging/rtl8723bs/hal/sdio_halinit.c:881:5: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
    drivers/staging/rtl8723bs/hal/sdio_halinit.c: In function ‘CardDisableRTL8723BSdio’:
    drivers/staging/rtl8723bs/hal/sdio_halinit.c:881:5: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
    drivers/staging/rtl8723bs/hal/sdio_halinit.c: In function ‘CardDisableRTL8723BSdio’:
    drivers/staging/rtl8723bs/hal/sdio_halinit.c:881:5: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
    drivers/staging/rtl8723bs/hal/sdio_halinit.c: In function ‘CardDisableRTL8723BSdio’:
    drivers/staging/rtl8723bs/hal/sdio_halinit.c:881:5: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

    Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Cc: Fabio Aiuto <fabioaiuto83@gmail.com>
    Cc: Stanley@BB.SD3
    Cc: linux-staging@lists.linux.dev
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    drivers/staging/rtl8723bs/hal/sdio_halinit.c | 6 ++----
    1 file changed, 2 insertions(+), 4 deletions(-)

    diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
    index f6d734dd1a24f..60d3d6d1ba678 100644
    --- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
    +++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
    @@ -878,10 +878,9 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
    {
    u8 u1bTmp;
    u8 bMacPwrCtrlOn;
    - u8 ret = _FAIL;

    /* Run LPS WL RFOFF flow */
    - ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_enter_lps_flow);
    + HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_enter_lps_flow);

    /* ==== Reset digital sequence ====== */

    @@ -909,9 +908,8 @@ static void CardDisableRTL8723BSdio(struct adapter *padapter)
    /* ==== Reset digital sequence end ====== */

    bMacPwrCtrlOn = false; /* Disable CMD53 R/W */
    - ret = false;
    rtw_hal_set_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
    - ret = HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_disable_flow);
    + HalPwrSeqCmdParsing(padapter, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, rtl8723B_card_disable_flow);
    }

    static u32 rtl8723bs_hal_deinit(struct adapter *padapter)
    --
    2.27.0
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