linux-kernel - [PATCH 05/10] staging: wfx: remove useless variable

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Date:   Fri, 25 Feb 2022 12:24:00 +0100
From:   Jerome Pouiller <Jerome.Pouiller@...abs.com>
To:     linux-wireless@...r.kernel.org, Kalle Valo <kvalo@...nel.org>
Cc:     devel@...verdev.osuosl.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jérôme Pouiller 
        <jerome.pouiller@...abs.com>
Subject: [PATCH 05/10] staging: wfx: remove useless variable

From: Jérôme Pouiller <jerome.pouiller@...abs.com>

Obviously, the variable "ret" was useless.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/sta.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 28474614a8e5..b1e9fb14d2b4 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -687,7 +687,7 @@ int wfx_config(struct ieee80211_hw *hw, u32 changed)
 
 int wfx_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 {
-	int i, ret = 0;
+	int i;
 	struct wfx_dev *wdev = hw->priv;
 	struct wfx_vif *wvif = (struct wfx_vif *)vif->drv_priv;
 
@@ -747,7 +747,7 @@ int wfx_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 		else
 			wfx_hif_set_block_ack_policy(wvif, 0x00, 0x00);
 	}
-	return ret;
+	return 0;
 }
 
 void wfx_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
-- 
2.34.1