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Wysocki" Cc: oe-kbuild-all@lists.linux.dev, linux-acpi@vger.kernel.org, devel@acpica.org, linux-pm@vger.kernel.org Subject: [rafael-pm:bleeding-edge 72/86] drivers/acpi/thermal.c:1028:32: warning: variable 'result' set but not used Message-ID: <202308020253.WHEHp60K-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge head: 57fb4aeb308cdc2169b440c112bcbbbbdc7b6cc5 commit: dabc621a311007d78bfcf60f8125c5e8c33ded7b [72/86] ACPI: thermal: Drop enabled flag from struct acpi_thermal_active config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20230802/202308020253.WHEHp60K-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230802/202308020253.WHEHp60K-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/202308020253.WHEHp60K-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/acpi/thermal.c: In function 'acpi_thermal_resume': >> drivers/acpi/thermal.c:1028:32: warning: variable 'result' set but not used [-Wunused-but-set-variable] 1028 | int i, j, power_state, result; | ^~~~~~ vim +/result +1028 drivers/acpi/thermal.c a59ffb2062df3a Aaron Lu 2014-03-04 1024 167cffb646aa4a Rafael J. Wysocki 2012-06-27 1025 static int acpi_thermal_resume(struct device *dev) 74ce1468128e29 Konstantin Karasyov 2006-05-08 1026 { 167cffb646aa4a Rafael J. Wysocki 2012-06-27 1027 struct acpi_thermal *tz; b1028c545ced13 Konstantin Karasyov 2007-02-16 @1028 int i, j, power_state, result; b1028c545ced13 Konstantin Karasyov 2007-02-16 1029 167cffb646aa4a Rafael J. Wysocki 2012-06-27 1030 if (!dev) d550d98d331737 Patrick Mochel 2006-06-27 1031 return -EINVAL; 74ce1468128e29 Konstantin Karasyov 2006-05-08 1032 167cffb646aa4a Rafael J. Wysocki 2012-06-27 1033 tz = acpi_driver_data(to_acpi_device(dev)); 167cffb646aa4a Rafael J. Wysocki 2012-06-27 1034 if (!tz) 167cffb646aa4a Rafael J. Wysocki 2012-06-27 1035 return -EINVAL; 74ce1468128e29 Konstantin Karasyov 2006-05-08 1036 bed936f7eab946 Konstantin Karasyov 2006-07-10 1037 for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++) { 7266c88cbaa3de Rafael J. Wysocki 2023-06-04 1038 if (!tz->trips.active[i].valid) b1028c545ced13 Konstantin Karasyov 2007-02-16 1039 break; 52ce50498c6f43 Rafael J. Wysocki 2022-10-04 1040 b1028c545ced13 Konstantin Karasyov 2007-02-16 1041 for (j = 0; j < tz->trips.active[i].devices.count; j++) { 488a76c5260619 Rafael J. Wysocki 2010-11-25 1042 result = acpi_bus_update_power( 488a76c5260619 Rafael J. Wysocki 2010-11-25 1043 tz->trips.active[i].devices.handles[j], 488a76c5260619 Rafael J. Wysocki 2010-11-25 1044 &power_state); bed936f7eab946 Konstantin Karasyov 2006-07-10 1045 } bed936f7eab946 Konstantin Karasyov 2006-07-10 1046 } bed936f7eab946 Konstantin Karasyov 2006-07-10 1047 81b704d3e4674e Rafael J. Wysocki 2021-01-14 1048 acpi_queue_thermal_check(tz); 74ce1468128e29 Konstantin Karasyov 2006-05-08 1049 74ce1468128e29 Konstantin Karasyov 2006-05-08 1050 return AE_OK; 74ce1468128e29 Konstantin Karasyov 2006-05-08 1051 } 607d265fc1ab06 Rafael J. Wysocki 2023-06-04 1052 #else 607d265fc1ab06 Rafael J. Wysocki 2023-06-04 1053 #define acpi_thermal_suspend NULL 607d265fc1ab06 Rafael J. Wysocki 2023-06-04 1054 #define acpi_thermal_resume NULL 9069240480e24a Rafael J. Wysocki 2012-08-09 1055 #endif 607d265fc1ab06 Rafael J. Wysocki 2023-06-04 1056 static SIMPLE_DEV_PM_OPS(acpi_thermal_pm, acpi_thermal_suspend, acpi_thermal_resume); 607d265fc1ab06 Rafael J. Wysocki 2023-06-04 1057 :::::: The code at line 1028 was first introduced by commit :::::: b1028c545ced13590dd9a9a8086543aef26c7187 ACPI: fix fan after resume from S3 :::::: TO: Konstantin Karasyov :::::: CC: Len Brown -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki