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staging: rtl8188eu: cleanup comparsions to NULL in rtl8188eu_xmit.c 

Use !x instead of x == NULL. Reported by checkpatch.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Michael Straube 2019-02-21 12:50:57 +01:00 committed by Greg Kroah-Hartman
parent 423c16f4bf
commit 2c62d36c81
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c
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@ -440,14 +440,14 @@ bool rtl8188eu_xmitframe_complete(struct adapter *adapt,
RT_TRACE(_module_rtl8192c_xmit_c_, _drv_info_, ("+xmitframe_complete\n"));
pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
if (pxmitbuf == NULL)
if (!pxmitbuf)
return false;
/* 3 1. pick up first frame */
rtw_free_xmitframe(pxmitpriv, pxmitframe);
pxmitframe = rtw_dequeue_xframe(pxmitpriv, pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
if (pxmitframe == NULL) {
if (!pxmitframe) {
/* no more xmit frame, release xmit buffer */
rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
return false;