staging: rtl8188eu: remove return variable from rtw_init_bcmc_stainfo (c534472f) · Commits · 戴 / test

Remove variable res, that is used to store the return value, from rtw_init_bcmc_stainfo. Instead return _FAIL or _SUCCESS directly and remove the now unneeded exit label. Signed-off-by:

Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20191027130604.68379-3-straube.linux@gmail.com Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_sta_mgt.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -451,24 +451,21 @@ struct sta_info rtw_get_stainfo(struct sta_priv pstapriv, u8 *hwaddr)
		u32 rtw_init_bcmc_stainfo(struct adapter *padapter)
		{
		struct sta_info *psta;
		u32 res = _SUCCESS;
		u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
		struct sta_priv *pstapriv = &padapter->stapriv;

		psta = rtw_alloc_stainfo(pstapriv, bc_addr);

		if (!psta) {
		res = _FAIL;
		RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_,
		("rtw_alloc_stainfo fail"));
		goto exit;
		return _FAIL;
		}

		/* default broadcast & multicast use macid 1 */
		psta->mac_id = 1;

		exit:
		return res;
		return _SUCCESS;
		}

		struct sta_info rtw_get_bcmc_stainfo(struct adapter padapter)

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