Re: [PATCH] PCI/AER: Print error message as per the TODO

[Joe Perches]

On Mon, 2024-04-15 at 16:10 +0000, Abhinav Jain wrote:
> Add a pr_err() to print the add device error in find_device_iter()
[]
> diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
[]
> @@ -885,7 +885,8 @@ static int find_device_iter(struct pci_dev *dev, void 
> *data)
>               /* List this device */
>               if (add_error_device(e_info, dev)) {
>                       /* We cannot handle more... Stop iteration */
> -                     /* TODO: Should print error message here? */
> +                     pr_err("find_device_iter: Cannot handle more devices.
> +                                     Stopping iteration");

You are adding unnecessary whitespace after the period.
String concatenation keeps _all_ the whitespace.

The format is fine on a single line too.

Something like:

                pr_notice("%s: Cannot handle more devices - iteration 
stopped\n",
                          __func__);