tree:
https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.4
head: aac4814b1098ee558c879fb53cbbaa5596d2aec7
commit: 9704384747162dd0ecd4b4859cd2a5861065fc82 [6/9] UPSTREAM: iio: core: Introduce IIO
software triggers
config: powerpc64-randconfig-c022-20200620 (attached as .config)
compiler: powerpc-linux-gcc (GCC) 7.5.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
coccinelle warnings: (new ones prefixed by >>)
> drivers/iio/industrialio-sw-trigger.c:169:1-3: WARNING:
PTR_ERR_OR_ZERO can be used
Please review and possibly fold the followup patch.
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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org