netdev - [PATCH] ethernet:octeontx2:remove unneeded variable

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Message-Id: <20211210021621.423665-1-chi.minghao@zte.com.cn>
Date:   Fri, 10 Dec 2021 02:16:21 +0000
From:   cgel.zte@...il.com
To:     sgoutham@...vell.com
Cc:     lcherian@...vell.com, gakula@...vell.com, jerinj@...vell.com,
        hkelam@...vell.com, sbhatta@...vell.com, davem@...emloft.net,
        kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cm>
Subject: [PATCH] ethernet:octeontx2:remove unneeded variable

From: Minghao Chi <chi.minghao@....com.cn>

Return status directly from function called.

Reported-by: Zeal Robot <zealci@....com.cm>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
index 2ca182a4ce82..05694cd5ed15 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
@@ -815,12 +815,10 @@ int rvu_mbox_handler_cgx_features_get(struct rvu *rvu,
 u32 rvu_cgx_get_fifolen(struct rvu *rvu)
 {
 	struct mac_ops *mac_ops;
-	u32 fifo_len;
 
 	mac_ops = get_mac_ops(rvu_first_cgx_pdata(rvu));
-	fifo_len = mac_ops ? mac_ops->fifo_len : 0;
 
-	return fifo_len;
+	return mac_ops ? mac_ops->fifo_len : 0;
 }
 
 static int rvu_cgx_config_intlbk(struct rvu *rvu, u16 pcifunc, bool en)
-- 
2.25.1