Re: [PATCH v2 net-next] net: phy: motorcomm: uninitialized variables in yt8531_link_change_notify()

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On 2023/2/15 12:21, Dan Carpenter wrote:
> 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@xxxxxxxxx>
> ---
> v2: reverse Christmas tree.  Also add "motorcomm" to the subject.  It
> really feels like previous patches to this driver should have had
> motorcomm in the subject as well.  It's a common anti-pattern to only
> put the subsystem name and not the driver name when adding a new file.
> 
>  drivers/net/phy/motorcomm.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/net/phy/motorcomm.c b/drivers/net/phy/motorcomm.c
> index ee7c37dfdca0..2fa5a90e073b 100644
> --- a/drivers/net/phy/motorcomm.c
> +++ b/drivers/net/phy/motorcomm.c
> @@ -1533,10 +1533,10 @@ static int yt8531_config_init(struct phy_device *phydev)
>  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;
>  

Reviewed-by: Frank Sae <Frank.Sae@xxxxxxxxxxxxxx> 

Add cc.



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