openwrt/target/linux/generic/backport-5.15/791-v6.3-10-net-phy-motorcomm-uninitialized-variables-in.patch
Tianling Shen 64afcbad3d kernel: backport Motorcomm YT8521/YT8531 support
It will be used on NanoPi R2C and OrangePi R1 Plus LTS board.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2023-05-18 17:42:53 +02:00

35 lines
1.2 KiB
Diff

From 9753613f7399601f9bae6ee81e9d4274246c98ab Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Wed, 15 Feb 2023 07:21:47 +0300
Subject: [PATCH] net: phy: motorcomm: uninitialized variables in
yt8531_link_change_notify()
These booleans are never set to false, but are just used without being
initialized.
Fixes: 4ac94f728a58 ("net: phy: Add driver for Motorcomm yt8531 gigabit ethernet phy")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Frank Sae <Frank.Sae@motor-comm.com>
Link: https://lore.kernel.org/r/Y+xd2yJet2ImHLoQ@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/phy/motorcomm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/net/phy/motorcomm.c
+++ b/drivers/net/phy/motorcomm.c
@@ -1533,10 +1533,10 @@ static int yt8531_config_init(struct phy
static void yt8531_link_change_notify(struct phy_device *phydev)
{
struct device_node *node = phydev->mdio.dev.of_node;
+ bool tx_clk_1000_inverted = false;
+ bool tx_clk_100_inverted = false;
+ bool tx_clk_10_inverted = false;
bool tx_clk_adj_enabled = false;
- bool tx_clk_1000_inverted;
- bool tx_clk_100_inverted;
- bool tx_clk_10_inverted;
u16 val = 0;
int ret;