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X-CSE-ConnectionGUID: deOClUMYRXKYwQGNmgzueA== X-CSE-MsgGUID: enedio2ITh6T+7IITyjIBw== X-IronPort-AV: E=McAfee;i="6800,10657,11666"; a="80088364" X-IronPort-AV: E=Sophos;i="6.21,214,1763452800"; d="scan'208";a="80088364" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Jan 2026 10:58:39 -0800 X-CSE-ConnectionGUID: 0IOF3bQCR2iU4ECEzZZxcA== X-CSE-MsgGUID: OYu+wpvGR5CaxZ/tumQ+ug== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,214,1763452800"; d="scan'208";a="226896075" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 09 Jan 2026 10:58:37 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1veHgx-000000007do-071R; Fri, 09 Jan 2026 18:58:35 +0000 Date: Sat, 10 Jan 2026 02:58:06 +0800 From: kernel test robot To: Steffen Trumtrar Cc: oe-kbuild-all@lists.linux.dev, linux-leds@vger.kernel.org, Lee Jones Subject: [lee-leds:for-leds-next 3/10] drivers/leds/rgb/leds-lp5860-core.c:72:13: warning: variable 'ret' set but not used Message-ID: <202601100247.wetiMFXE-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git for-leds-next head: e257dc532c20bd93f0076c18cb5ffd739a5f0bb4 commit: 51f7560294c911e9394357a903ffa28eebe4b253 [3/10] leds: Add support for TI LP5860 LED driver chip config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20260110/202601100247.wetiMFXE-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260110/202601100247.wetiMFXE-lkp@intel.com/reproduce) 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 | Closes: https://lore.kernel.org/oe-kbuild-all/202601100247.wetiMFXE-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/leds/rgb/leds-lp5860-core.c: In function 'lp5860_led_init': >> drivers/leds/rgb/leds-lp5860-core.c:72:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 72 | int ret; | ^~~ vim +/ret +72 drivers/leds/rgb/leds-lp5860-core.c 66 67 static int lp5860_led_init(struct lp5860_led *led, struct fwnode_handle *fwnode, 68 unsigned int channel) 69 { 70 enum led_default_state default_state; 71 unsigned int brightness; > 72 int ret; 73 74 ret = regmap_read(led->chip->regmap, LP5860_REG_PWM_BRI_START + channel, &brightness); 75 76 default_state = led_init_default_state_get(fwnode); 77 78 switch (default_state) { 79 case LEDS_DEFSTATE_ON: 80 led->brightness = LP5860_MAX_BRIGHTNESS; 81 break; 82 case LEDS_DEFSTATE_KEEP: 83 led->brightness = min(brightness, LP5860_MAX_BRIGHTNESS); 84 break; 85 default: 86 led->brightness = 0; 87 break; 88 } 89 90 return lp5860_set_mc_brightness(&led->mc_cdev.led_cdev, led->brightness); 91 } 92 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki