openwrt/target/linux/generic/backport-6.1/790-63-v6.10-net-dsa-mt7530-get-rid-of-function-sanity-check.patch

From dd0f15fc877c10567699190bce0f55e96f4ad6b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
Date: Mon, 22 Apr 2024 10:15:17 +0300
Subject: [PATCH 10/15] net: dsa: mt7530: get rid of function sanity check
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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(-)

--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3235,13 +3235,6 @@ mt7530_probe_common(struct mt7530_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 ||
-	    !priv->info->phy_write || !priv->info->mac_port_get_caps)
-		return -EINVAL;
-
 	priv->id = priv->info->id;
 	priv->dev = dev;
 	priv->ds->priv = priv;