Re: [PATCH v1 1/1] mfd: intel-lpss: remove clock tree on error path

[Lee Jones]

On Fri, 22 Jan 2016, Andy Shevchenko wrote:

> We forgot to remove the clock tree if something goes wrong in ->probe(). Add a
> call to intel_lpss_unregister_clock() on error path in ->probe() to fix the
> potential issue.
> 
> Fixes: 4b45efe85263 (mfd: Add support for Intel Sunrisepoint LPSS devices)
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> ---
>  drivers/mfd/intel-lpss.c | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks.

> diff --git a/drivers/mfd/intel-lpss.c b/drivers/mfd/intel-lpss.c
> index 2a7c6a7..807a3e3 100644
> --- a/drivers/mfd/intel-lpss.c
> +++ b/drivers/mfd/intel-lpss.c
> @@ -455,6 +455,7 @@ int intel_lpss_probe(struct device *dev,
>  err_remove_ltr:
>  	intel_lpss_debugfs_remove(lpss);
>  	intel_lpss_ltr_hide(lpss);
> +	intel_lpss_unregister_clock(lpss);
>  
>  err_clk_register:
>  	ida_simple_remove(&intel_lpss_devid_ida, lpss->devid);

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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