[PATCH v2] tty: serial: ma35d1: Add a NULL check for of_node

[Greg KH]

On Fri, Jun 14, 2024 at 05:45:54AM +0000, Jacky Huang wrote:
> From: Jacky Huang <ychuang3 at nuvoton.com>
> 
> The pdev->dev.of_node can be NULL if the "serial" node is absent.
> Add a NULL check to return an error in such cases.
> 
> Fixes: 930cbf92db01 ("tty: serial: Add Nuvoton ma35d1 serial driver support")
> Signed-off-by: Jacky Huang <ychuang3 at nuvoton.com>

You forgot a "Reported-by:" line as Dan did report this to you.

> ---
>  drivers/tty/serial/ma35d1_serial.c | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)

Also, no info as to what changed from v1 :(

thanks,

greg k-h