linux-kernel - Re: [PATCH v4 2/2] iio: amplifiers: adl8113: add driver support

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Message-ID: <202511290251.tcqKd4O5-lkp@intel.com>
Date: Sat, 29 Nov 2025 02:46:07 +0800
From: kernel test robot <lkp@...el.com>
To: Antoniu Miclaus <antoniu.miclaus@...log.com>, jic23@...nel.org,
	robh@...nel.org, conor+dt@...nel.org, linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev,
	Antoniu Miclaus <antoniu.miclaus@...log.com>
Subject: Re: [PATCH v4 2/2] iio: amplifiers: adl8113: add driver support

Hi Antoniu,

kernel test robot noticed the following build warnings:

[auto build test WARNING on jic23-iio/togreg]
[also build test WARNING on robh/for-next linus/master v6.18-rc7 next-20251128]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Antoniu-Miclaus/dt-bindings-iio-amplifiers-add-adl8113/20251121-180600
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
patch link:    https://lore.kernel.org/r/20251121095204.18574-3-antoniu.miclaus%40analog.com
patch subject: [PATCH v4 2/2] iio: amplifiers: adl8113: add driver support
config: x86_64-randconfig-r071-20251128 (https://download.01.org/0day-ci/archive/20251129/202511290251.tcqKd4O5-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511290251.tcqKd4O5-lkp@intel.com/

smatch warnings:
drivers/iio/amplifiers/adl8113.c:58 adl8113_set_path() warn: inconsistent indenting

vim +58 drivers/iio/amplifiers/adl8113.c

    48	
    49	static int adl8113_set_path(struct adl8113_state *st,
    50				    enum adl8113_signal_path path)
    51	{
    52		int va, vb;
    53	
    54		/* Determine GPIO values based on signal path */
    55		switch (path) {
    56		case ADL8113_INTERNAL_AMP:
    57			va = 0; vb = 0; /* Internal amplifier */
  > 58			break;
    59		case ADL8113_INTERNAL_BYPASS:
    60			va = 1; vb = 1; /* Internal bypass */
    61			break;
    62		case ADL8113_EXTERNAL_A:
    63			va = 0; vb = 1; /* External bypass A */
    64			break;
    65		case ADL8113_EXTERNAL_B:
    66			va = 1; vb = 0; /* External bypass B */
    67			break;
    68		default:
    69			return -EINVAL;
    70		}
    71	
    72		gpiod_set_value(st->gpio_va, va);
    73		gpiod_set_value(st->gpio_vb, vb);
    74		st->current_path = path;
    75		return 0;
    76	}
    77	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki