[PATCH net-next 3/3] net: stmmac: "speed" passed to fix_mac_speed is an int

[Andrew Lunn]

On Tue, Feb 18, 2025 at 10:24:39AM +0000, Russell King (Oracle) wrote:
> priv->plat->fix_mac_speed() is called from stmmac_mac_link_up(), which
> is passed the speed as an "int". However, fix_mac_speed() implicitly
> casts this to an unsigned int. Some platform glue code print this value
> using %u, others with %d. Some implicitly cast it back to an int, and
> others to u32.
> 
> Good practice is to use one type and only one type to represent a value
> being passed around a driver.
> 
> Switch all of these over to consistently use "int" when dealing with a
> speed passed from stmmac_mac_link_up(), even though the speed will
> always be positive.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>

Reviewed-by: Andrew Lunn <andrew at lunn.ch>

    Andrew