Re: [PATCH v2 02/12] PCI: brcmstb: Use "clk_out" error path label

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





On Thu, Jul 4, 2024 at 7:40 AM Markus Elfring <Markus.Elfring@xxxxxx> wrote:
> [-- Attachment #1: Type: text/plain, Size: 1685 bytes --]

Can improved adjustments be provided as regular diff data
(without an extra attachment)?

I'm not sure what you are referring to... I see no attachment in the copy of this email I received, and I am sending my patches  with "git send-email".

I will address your other comments in v3.

Regards,
Jim Quinlan
Broadcom STB/CM


> Instead of invoking "clk_disable_unprepare(pcie->clk)" in
> a number of error paths, we can just use a "clk_out" label
> and goto the label after setting the return value.

* Please improve such a change description with imperative wordings.
  https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.10-rc6#n94

* How do you think about to use a summary phrase like
  “Use more common error handling code in brcm_pcie_probe()”?



> +++ b/drivers/pci/controller/pcie-brcmstb.c

>       ret = reset_control_reset(pcie->rescal);
> -     if (ret)
> +     if (ret) {
>               dev_err(&pdev->dev, "failed to deassert 'rescal'\n");
> +             goto clk_out;
> +     }
>
>       ret = brcm_phy_start(pcie);


Does this software update complete the exception handling?

Would you like to add any tags (like “Fixes” and “Cc”) accordingly?



> @@ -1676,6 +1677,9 @@ static int brcm_pcie_probe(struct platform_device *pdev)
>
>       return 0;
>
> +clk_out:
> +     clk_disable_unprepare(pcie->clk);
> +     return ret;
>  fail:


I suggest to add a blank line before the second label.

Regards,
Markus

Attachment: smime.p7s
Description: S/MIME Cryptographic Signature


[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux