linux-kernel - [PATCH 3/5] staging: r8188eu: remove dead code

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Message-Id: <20220403165255.6900-4-straube.linux@gmail.com>
Date:   Sun,  3 Apr 2022 18:52:53 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 3/5] staging: r8188eu: remove dead code

In rtw_select_and_join_from_scanned_queue() the local variable
cur_ant is set but never used. Remove this dead code.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/core/rtw_mlme.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
index b6ed5fb5b281..24ceb8028f89 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme.c
@@ -1484,11 +1484,6 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
 		rtw_free_assoc_resources(adapter, 0);
 	}
 
-	if (support_ant_div(adapter)) {
-		u8 cur_ant;
-		GetHalDefVar8188EUsb(adapter, HAL_DEF_CURRENT_ANTENNA, &cur_ant);
-	}
-
 	ret = rtw_joinbss_cmd(adapter, candidate);
 
 exit:
-- 
2.35.1