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    Subject[PATCH] rtl8188eu: core: Remove NULL test before vfree
    Date
    vfree frees the virtually continuous block of memory beginning at
    addr. If addr is NULL, no operation is performed. So, NULL test is not
    needed before vfree().

    Signed-off-by: Shyam Saini <mayhs11saini@gmail.com>
    ---
    drivers/staging/rtl8188eu/core/rtw_xmit.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
    index b60b126..2a65e32 100644
    --- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
    +++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
    @@ -246,8 +246,7 @@ void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv)
    pxmitbuf++;
    }

    - if (pxmitpriv->pallocated_xmit_extbuf)
    - vfree(pxmitpriv->pallocated_xmit_extbuf);
    + vfree(pxmitpriv->pallocated_xmit_extbuf);

    rtw_free_hwxmits(padapter);

    --
    2.7.4
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