Re: [PATCH 1/2] serial: MIPS: lantiq: add clk_enable() call to driver

[James Hogan <james.hogan@xxxxxxxxxx>]

On 08/08/13 14:31, John Crispin wrote:
> From: Thomas Langer <thomas.langer@xxxxxxxxxx>
> 
> Enable the clock if one is present when setting up the console.
> 
> Signed-off-by: Thomas Langer <thomas.langer@xxxxxxxxxx>
> Acked-by: John Crispin <blogic@xxxxxxxxxxx>
> ---
>  drivers/tty/serial/lantiq.c |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
> index 15733da..ce1ea35 100644
> --- a/drivers/tty/serial/lantiq.c
> +++ b/drivers/tty/serial/lantiq.c
> @@ -636,6 +636,9 @@ lqasc_console_setup(struct console *co, char *options)
>  
>  	port = &ltq_port->port;
>  
> +	if (ltq_port->clk)

I think that should be !IS_ERR(ltq_port->clk)? The same problem appears
to be elsewhere in that file too.

Cheers
James