On Thu, Sep 19, 2019 at 3:03 AM Koenig, Christian
wrote:
>
> Am 18.09.19 um 21:05 schrieb Navid Emamdoost:
> > In acp_hw_init there are some allocations that needs to be released in
> > case of failure:
> >
> > 1- adev->acp.acp_genpd should be released if any allocation attemp for
> >
> v2: moved the released into goto error handlings
A better version comment should be moved below the triple dashes.
Will the tag “Fixes” be added?
> @@ -393,6 +395,16 @@ static int acp_hw_init(void *handle)
> val &= ~ACP_SOFT_RESET__SoftResetAud_MASK;
>
Hi Christian,
On Thu, Sep 19, 2019 at 4:05 AM Koenig, Christian
wrote:
>
> > +out4:
> > + kfree(i2s_pdata);
> > +out3:
> > + kfree(adev->acp.acp_res);
> > +out2:
> > + kfree(adev->acp.acp_cell);
> > +out1:
> > + kfree(adev->acp.acp_genpd);
>
> kfree on a NULL pointer is harmless,
Am 19.09.19 um 16:28 schrieb Sven Van Asbroeck:
> Hi Christian,
>
> On Thu, Sep 19, 2019 at 4:05 AM Koenig, Christian
> wrote:
>>> +out4:
>>> + kfree(i2s_pdata);
>>> +out3:
>>> + kfree(adev->acp.acp_res);
>>> +out2:
>>> + kfree(adev->acp.acp_cell);
>>> +out1:
>>> +
Am 18.09.19 um 21:05 schrieb Navid Emamdoost:
> In acp_hw_init there are some allocations that needs to be released in
> case of failure:
>
> 1- adev->acp.acp_genpd should be released if any allocation attemp for
> adev->acp.acp_cell, adev->acp.acp_res or i2s_pdata fails.
> 2- all of those
In acp_hw_init there are some allocations that needs to be released in
case of failure:
1- adev->acp.acp_genpd should be released if any allocation attemp for
adev->acp.acp_cell, adev->acp.acp_res or i2s_pdata fails.
2- all of those allocations should be released if pm_genpd_add_device
fails.
On Wed, Sep 18, 2019 at 3:09 PM Navid Emamdoost
wrote:
>
> i2s_pdata = kcalloc(3, sizeof(struct i2s_platform_data), GFP_KERNEL);
> if (i2s_pdata == NULL) {
> - kfree(adev->acp.acp_res);
> - kfree(adev->acp.acp_cell);
> - return -ENOMEM;
>
