From: Stefan Chulski Date: Sun, 14 Feb 2021 13:38:34 +0000 (+0200) Subject: net: mvpp2: simplify PPv2 version ID read X-Git-Tag: io_uring-worker.v3-2021-02-25~99^2~47^2~3 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=8b986866b252c272a93f734ab8f1e577c7977677;p=linux-2.6-block.git net: mvpp2: simplify PPv2 version ID read PPv2.1 contain 0 in Version ID register, priv->hw_version check can be removed. Signed-off-by: Stefan Chulski Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index e88272f8b600..9127dc29d52b 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -7469,10 +7469,8 @@ static int mvpp2_probe(struct platform_device *pdev) priv->port_map |= BIT(i); } - if (priv->hw_version != MVPP21) { - if (mvpp2_read(priv, MVPP2_VER_ID_REG) == MVPP2_VER_PP23) - priv->hw_version = MVPP23; - } + if (mvpp2_read(priv, MVPP2_VER_ID_REG) == MVPP2_VER_PP23) + priv->hw_version = MVPP23; /* Init mss lock */ spin_lock_init(&priv->mss_spinlock);