staging: rtl8188eu: core: Remove NULL test before vfree

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 484d20af2420a72470783dd91bdf74b089fcf5e6..630fdc33d58a8ef67871c09f86d166b81e1e9264 100644 (file)
--- 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);