[PATCH 1/3] pinctrl: armada-37xx: Use int type to store negative error codes

[Andrew Lunn]

On Sun, Aug 31, 2025 at 04:49:56PM +0800, Qianfeng Rong wrote:
> In armada_37xx_gpio_direction_output(), the 'ret' variable might store
> the negative error codes returned by regmap_update_bits(), and in
> armada_37xx_edge_both_irq_swap_pol(), the 'ret' variable directly
> stores -1, so the type of the 'ret' variable needs to be changed to
> int in both cases.
> 
> No effect on runtime.
> 
> Signed-off-by: Qianfeng Rong <rongqianfeng at vivo.com>

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

    Andrew