[Letux-kernel] New LetuxOS Kernels - strcmp(NULL)

Tony Lindgren tony at atomide.com
Thu Jun 21 08:42:32 CEST 2018


* H. Nikolaus Schaller <hns at goldelico.com> [180620 15:36]:
> [    7.154541] i2c 1-0030: Retrying from deferred list
> [    7.164642] pinctrl_generic_add_group: pctldev=ee3bc200 name=pinmux_camera_pins found selector=19
> [    7.174285] w1_master_driver w1_bus_master1: Attaching one wire slave 01.000000000000 crc 3d
> [    7.196868] pcs_dt_free_map
> [    7.205200] i2c 1-0030: Retrying from deferred list
> [    7.217590] bq27xxx_battery_setup
> [    7.225982] pinctrl_generic_add_group: pctldev=ee3bc200 name=pinmux_camera_pins found selector=19
> [    7.235565] bq27xxx_battery_setup: dm_regs=  (null)
> [    7.248168] (NULL device *): hwmon: 'bq27000-battery' is not a valid name attribute, please fix

Hmm what's up with this warning above? Is that NULL related to
pinctrl issue?

> [    7.257446] bq27xxx_battery_settings
> [    7.261535] pcs_dt_free_map
> [    7.274200] bq27xxx_battery_settings: power_supply_get_battery_info failed ret=-1088290796
> [    7.322113] pcs_dt_free_map
> [    7.356658] i2c 1-0030: Retrying from deferred list


> [    7.363830] (NULL device *): hwmon: 'gta04-battery' is not a valid name attribute, please fix
> [    7.373260] pinctrl_generic_add_group: pctldev=ee3bc200 name=pinmux_camera_pins found selector=19
> [    7.386840] pcs_dt_free_map
> [    7.394378] platform backlight: Retrying from deferred list
> [    7.406372] pinctrl_generic_get_group_name: group>name is NULL

So what's the selector number here when group->name == NULL?
Still 19 (or again 19 for a new entry) or something else?

Regards,

Tony


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