Commit d43ea3d4 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: drop return value from issue_probereq_ex 



The only caller of issue_probereq_ex does not check the return value. We
can remove it and make issue_probereq_ex a void function.

Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20221126154253.178275-2-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d30f4436

drivers/staging/r8188eu/core/rtw_mlme_ext.c

+2 −9
Original line number Diff line number Diff line
@@ -4482,7 +4482,7 @@ inline void issue_probereq(struct adapter *padapter, struct ndis_802_11_ssid *ps 
	_issue_probereq(padapter, pssid, da, false);

}



int issue_probereq_ex(struct adapter *padapter, struct ndis_802_11_ssid *pssid, u8 *da,

void issue_probereq_ex(struct adapter *padapter, struct ndis_802_11_ssid *pssid, u8 *da,

		       int try_cnt, int wait_ms)

{

	int ret;
@@ -4497,13 +4497,6 @@ int issue_probereq_ex(struct adapter *padapter, struct ndis_802_11_ssid *pssid, 
			msleep(wait_ms);



	} while ((i < try_cnt) && ((ret == _FAIL) || (wait_ms == 0)));



	if (ret != _FAIL) {

		ret = _SUCCESS;

		goto exit;

	}

exit:

	return ret;

}



/*  if psta == NULL, indicate we are station (client) now... */

drivers/staging/r8188eu/include/rtw_mlme_ext.h

+2 −2
Original line number Diff line number Diff line
@@ -512,7 +512,7 @@ void issue_auth(struct adapter *padapter, struct sta_info *psta, 
		unsigned short status);

void issue_probereq(struct adapter *padapter, struct ndis_802_11_ssid *pssid,

		    u8 *da);

s32 issue_probereq_ex(struct adapter *adapter, struct ndis_802_11_ssid *pssid,

void issue_probereq_ex(struct adapter *adapter, struct ndis_802_11_ssid *pssid,

		       u8 *da, int try_cnt, int wait_ms);

int issue_nulldata(struct adapter *padapter, unsigned char *da,

		   unsigned int power_mode, int try_cnt, int wait_ms);