linux-kernel - [PATCH] net/mlx5: remove unreachable return

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Date:   Mon, 21 Sep 2020 13:41:03 +0200
From:   Pavel Machek <pavel@....cz>
To:     eranbe@...lanox.com, lariel@...lanox.com, saeedm@...lanox.com,
        saeedm@...dia.com, leon@...nel.org, davem@...emloft.net,
        kuba@...nel.org, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net/mlx5: remove unreachable return

The last return statement is unreachable code. I'm not sure if it will
provoke any warnings, but it looks ugly.
    
Signed-off-by: Pavel Machek (CIP) <pavel@...x.de>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
index 2d55b7c22c03..a804f92ccf23 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
@@ -431,8 +431,6 @@ static int mlx5_ptp_verify(struct ptp_clock_info *ptp, unsigned int pin,
 	default:
 		return -EOPNOTSUPP;
 	}
-
-	return -EOPNOTSUPP;
 }
 
 static const struct ptp_clock_info mlx5_ptp_clock_info = {


-- 
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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