linux-kernel - [PATCH] staging: rtl8188eu: core: Remove initialisation of return variable

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Date:   Tue,  4 Jun 2019 13:39:10 +0530
From:   Nishka Dasgupta <nishkadg.linux@...il.com>
To:     larry.finger@...inger.net, gregkh@...uxfoundation.org,
        straube.linux@...il.com, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Cc:     Nishka Dasgupta <nishkadg.linux@...il.com>
Subject: [PATCH] staging: rtl8188eu: core: Remove initialisation of return variable

Remove initialisation of return variable as it is never used.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@...il.com>
---
 drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 8f28aefbe6f9..6f3c03201f64 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -5322,7 +5322,7 @@ u8 set_tx_beacon_cmd(struct adapter *padapter)
 	struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
 	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
-	u8 res = _SUCCESS;
+	u8 res;
 	int len_diff = 0;
 
 	ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
-- 
2.19.1