[PATCH] clk: fix ccf_clk_get_rate

[Z.Q. Hou]

Hi Michael,

> -----Original Message-----
> From: Michael Nazzareno Trimarchi <michael at amarulasolutions.com>
> Sent: Thursday, July 25, 2024 3:32 PM
> To: Z.Q. Hou <zhiqiang.hou at nxp.com>
> Cc: u-boot at lists.denx.de; trini at konsulko.com; lukma at denx.de;
> seanga2 at gmail.com
> Subject: Re: [PATCH] clk: fix ccf_clk_get_rate
> 
> Hi
> 
> On Thu, Jul 25, 2024 at 9:16 AM Zhiqiang Hou <Zhiqiang.Hou at nxp.com>
> wrote:
> >
> > From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> >
> > As the type of return value is 'ulong', when clk_get_by_id() failed,
> > it should return 0 to indicate the get_rate operation doesn't succeed.
> >
> 
> I understand your point here but the clk_get_rate that can call the ccf
> clk_get_rate can already return -ENOSYS.

will also fix it.

Thanks,
Zhiqiang