Re: [PATCH] ata: remove redundant error print in rb532_pata_driver_probe

Hello, Sergei

On Tue, Jan 12, 2021 at 7:15 PM Sergei Shtylyov
[off-list ref] wrote:

Hello!

On 1/12/21 5:36 AM, menglong8.dong@gmail.com wrote:

[....]

quoted

      irq = platform_get_irq(pdev, 0);
-     if (irq <= 0) {
-             dev_err(&pdev->dev, "no IRQ resource found\n");
+     if (irq <= 0)
              return -ENOENT;

   This still beaks the probe deferral. :-(
   But that's another problem...

[...]

MBR, Sergei

What does this 'MBR' mean? I am a novice~~~
So, is it better to replace 'platform_get_irq' with
'platform_get_irq_optional' here?

--
 Best Regards
 Menglong Dong