linux-kernel - [PATCH 4/4] staging: r8188eu: remove intermediate token variable

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Date:   Fri, 30 Dec 2022 18:53:26 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 4/4] staging: r8188eu: remove intermediate token variable

Remove the token variable in on_action_public and use frame_body[2] as
function parameter. This saves another few lines of code.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/core/rtw_mlme_ext.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
index 310e60c4b639..dc181e491b34 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -3739,15 +3739,13 @@ static void on_action_public(struct adapter *padapter, struct recv_frame *precv_
 {
 	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)precv_frame->rx_data;
 	u8 *frame_body = (u8 *)&mgmt->u;
-	u8 token;
 
 	/* All members of the action enum start with action_code. */
 	if (mgmt->u.action.u.s1g.action_code == WLAN_PUB_ACTION_VENDOR_SPECIFIC) {
 		if (!memcmp(frame_body + 2, P2P_OUI, 4))
 			on_action_public_p2p(precv_frame);
 	} else {
-		token = frame_body[2];
-		rtw_action_public_decache(precv_frame, token);
+		rtw_action_public_decache(precv_frame, frame_body[2]);
 	}
 }
 
-- 
2.30.2