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From: =?utf-8?q?Ar=C4=B1n=C3=A7_=C3=9CNAL_via_B4_Relay?= <devnull+arinc.unal.arinc9.com@kernel.org>
Date: Fri, 19 Apr 2024 13:09:33 +0300
Subject: [PATCH net-next 10/13] net: dsa: mt7530: get rid of function
 sanity check
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Message-Id: <20240419-for-netnext-mt7530-improvements-4-v1-10-6d852ca79b1d@arinc9.com>
References: <20240419-for-netnext-mt7530-improvements-4-v1-0-6d852ca79b1d@arinc9.com>
In-Reply-To: <20240419-for-netnext-mt7530-improvements-4-v1-0-6d852ca79b1d@arinc9.com>
To: Daniel Golle <daniel@makrotopia.org>, DENG Qingfang <dqfext@gmail.com>, 
 Sean Wang <sean.wang@mediatek.com>, Andrew Lunn <andrew@lunn.ch>, 
 Florian Fainelli <f.fainelli@gmail.com>, 
 Vladimir Oltean <olteanv@gmail.com>, 
 "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, 
 Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, 
 Matthias Brugger <matthias.bgg@gmail.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, 
 Russell King <linux@armlinux.org.uk>
Cc: Bartel Eerdekens <bartel.eerdekens@constell8.be>, 
 mithat.guner@xeront.com, erkin.bozoglu@xeront.com, netdev@vger.kernel.org, 
 linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, 
 linux-mediatek@lists.infradead.org, 
 =?utf-8?q?Ar=C4=B1n=C3=A7_=C3=9CNAL?= <arinc.unal@arinc9.com>
Reply-To: arinc.unal@arinc9.com

From: Arınç ÜNAL <arinc.unal@arinc9.com>

Get rid of checking whether functions are filled properly. priv->info which
is an mt753x_info structure is filled and checked for before this check.
It's unnecessary checking whether it's filled properly.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
---
 drivers/net/dsa/mt7530.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 8a141f849673..842c2573dfe4 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3232,13 +3232,6 @@ mt7530_probe_common(struct mt7530_priv *priv)
 	if (!priv->info)
 		return -EINVAL;
 
-	/* Sanity check if these required device operations are filled
-	 * properly.
-	 */
-	if (!priv->info->sw_setup || !priv->info->phy_read_c22 ||
-	    !priv->info->phy_write_c22 || !priv->info->mac_port_get_caps)
-		return -EINVAL;
-
 	priv->id = priv->info->id;
 	priv->dev = dev;
 	priv->ds->priv = priv;

-- 
2.40.1