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openwrt/target/linux/generic/backport-6.6/780-02-v6.8-r8169-remove-not-needed-check-in-rtl_fw_write_firmwa.patch
Álvaro Fernández Rojas 27b816d545 generic: 6.6: backport upstream r8169 patches
- improve RTL8411b phy-down fixup
- remove not needed check in rtl_fw_write_firmware
- remove multicast filter limit
- improve handling task scheduling
- simplify EEE handling
- simplify code by using core-provided pcpu stats allocation
- add generic rtl_set_eee_txidle_timer function
- support setting the EEE tx idle timer on RTL8168h
- add support for returning tx_lpi_timer in ethtool get_eee
- annotate writes on dev->mtu from ndo_change_mtu()
- disable interrupt source RxOverflow
- remove detection of chip version 11 (early RTL8168b)

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-08-19 20:40:59 +02:00

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Diff

From 3a767b482cacd9bfeac786837fcac419af315995 Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Thu, 23 Nov 2023 10:53:26 +0100
Subject: [PATCH] r8169: remove not needed check in rtl_fw_write_firmware
This check can never be true for a firmware file with a correct format.
Existing checks in rtl_fw_data_ok() are sufficient, no problems with
invalid firmware files are known.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/realtek/r8169_firmware.c | 3 ---
1 file changed, 3 deletions(-)
--- a/drivers/net/ethernet/realtek/r8169_firmware.c
+++ b/drivers/net/ethernet/realtek/r8169_firmware.c
@@ -151,9 +151,6 @@ void rtl_fw_write_firmware(struct rtl816
u32 regno = (action & 0x0fff0000) >> 16;
enum rtl_fw_opcode opcode = action >> 28;
- if (!action)
- break;
-
switch (opcode) {
case PHY_READ:
predata = fw_read(tp, regno);