Re: [kbuild-all] Re: [PATCH 3/3] platform: chrome: Added cros-ec-typec driver

[Rong Chen]

On 11/14/19 1:23 AM, Jon Flatley wrote:
> On Wed, Nov 13, 2019 at 4:55 AM kbuild test robot <lkp@xxxxxxxxx> wrote:
> > Hi Jon,
> >
> > Thank you for the patch! Perhaps something to improve:
> >
> > [auto build test WARNING on ljones-mfd/for-mfd-next]
> > [cannot apply to v5.4-rc7 next-20191113]
> > [if your patch is applied to the wrong git tree, please drop us a note to help
> > improve the system. BTW, we also suggest to use '--base' option to specify the
> > base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
> >
> > url:    https://github.com/0day-ci/linux/commits/Jon-Flatley/ChromeOS-EC-USB-C-Connector-Class/20191113-193504
> > base:   https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next
> >
> > If you fix the issue, kindly add following tag
> > Reported-by: kbuild test robot <lkp@xxxxxxxxx>
> >
> >
> > coccinelle warnings: (new ones prefixed by >>)
> >
> > > > drivers/platform/chrome/cros_ec_typec.c:223:9-16: ERROR: PTR_ERR applied after initialization to constant on line 222
> > vim +223 drivers/platform/chrome/cros_ec_typec.c
> >
> >     206
> >     207  static int cros_typec_add_partner(struct typec_data *typec, int port_num,
> >     208                  bool pd_enabled)
> >     209  {
> >     210          struct port_data *port;
> >     211          struct typec_partner_desc p_desc;
> >     212          int ret;
> >     213
> >     214          port = typec->ports[port_num];
> >     215          p_desc.usb_pd = pd_enabled;
> >     216          p_desc.identity = &port->p_identity;
> >     217
> >     218          port->partner = typec_register_partner(port->port, &p_desc);
> >     219          if (IS_ERR_OR_NULL(port->partner)) {
> >     220                  dev_err(typec->dev, "Port %d partner register failed\n",
> >     221                                  port_num);
> >   > 222                  port->partner = NULL;
> >   > 223                  return PTR_ERR(port->partner);
> >     224          }
> >     225
> >     226          ret = cros_typec_query_pd_info(typec, port_num);
> >     227          if (ret < 0) {
> >     228                  dev_err(typec->dev, "Port %d PD query failed\n", port_num);
> >     229                  typec_unregister_partner(port->partner);
> >     230                  port->partner = NULL;
> >     231                  return ret;
> >     232          }
> >     233
> >     234          ret = typec_partner_set_identity(port->partner);
> >     235          return ret;
> >     236  }
> >     237
> >
> > ---
> > 0-DAY kernel test infrastructure                 Open Source Technology Center
> > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx Intel Corporation
> This patch is based off of the chrome-platform for-next branch.
>
> base: https://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
> for-next
>
> Is this incorrect? I'm happy to rebase if necessary.
>
> Thanks,
> -Jon

Hi Jon,

Thanks for the response, we'll fix the wrong base ASAP.

Best Regards,
Rong Chen