[PATCH] drivers: serial: Fix dev_read_addr error check

[Simon Glass]

On 2026-05-21T17:52:39, Francois Berder <fberder at outlook.fr> wrote:
> drivers: serial: Fix dev_read_addr error check
>
> dev_read_addr returns FDT_ADDR_T_NONE (-1) in case of error
> and not 0.
>
> Signed-off-by: Francois Berder <fberder at outlook.fr>
>
> drivers/serial/serial_sh.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg at chromium.org>