Re: [PATCH] ata: sata_gemini: unwind clocks on IDE pinctrl errors

[Niklas Cassel <cassel@kernel.org>]

On Fri, Jun 26, 2026 at 05:58:37PM +0900, Myeonghun Pak wrote:
> gemini_sata_bridge_init() prepares and enables both SATA PCLKs, then
> disables them again while keeping the clocks prepared for later bridge
> start and stop operations. If gemini_setup_ide_pins() fails after that,
> gemini_sata_probe() returns directly and skips the existing
> out_unprep_clk unwind path.
> 
> Route the IDE pinctrl failure through out_unprep_clk so the clocks
> prepared by gemini_sata_bridge_init() are unprepared before probe
> fails.
> 
> Fixes: d872ced29d5f ("ata: sata_gemini: Introduce explicit IDE pin control")
> Co-developed-by: Ijae Kim <ae878000@gmail.com>
> Signed-off-by: Ijae Kim <ae878000@gmail.com>
> Signed-off-by: Myeonghun Pak <mhun512@gmail.com>
> ---
>  drivers/ata/sata_gemini.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/ata/sata_gemini.c b/drivers/ata/sata_gemini.c
> index 582c9708275c..92984b34fd3b 100644
> --- a/drivers/ata/sata_gemini.c
> +++ b/drivers/ata/sata_gemini.c
> @@ -355,7 +355,7 @@ static int gemini_sata_probe(struct platform_device *pdev)
>  	if (sg->ide_pins) {
>  		ret = gemini_setup_ide_pins(dev);
>  		if (ret)
> -			return ret;
> +			goto out_unprep_clk;
>  	}
>  
>  	dev_info(dev, "set up the Gemini IDE/SATA nexus\n");
> -- 
> 2.47.1
> 

Reviewed-by: Niklas Cassel <cassel@kernel.org>