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d="scan'208";a="8787936" Received: from igk-lkp-server01.igk.intel.com (HELO 1073a420ae3a) ([10.211.93.152]) by orviesa008.jf.intel.com with ESMTP; 13 Nov 2026 09:55:27 -0800 Received: from kbuild by 1073a420ae3a with local (Exim 4.98.2) (envelope-from ) id 1xRvUi-000000001Jv-211h; Fri, 13 Nov 2026 17:55:24 +0000 Date: Fri, 13 Nov 2026 18:54:39 +0100 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:mirror-chromeos-5.10-arcvm 5/5] drivers/cpufreq/goldfish_cpufreq_stats.c:28:9: warning: this decimal constant is unsigned only in ISO C90 Message-ID: <202611131804.Hencs4w7-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list Hi Weilun, FYI, the error/warning still remains. tree: https://android.googlesource.com/kernel/common mirror-chromeos-5.10-arcvm head: 1691ede0a60c1fb31b68de026528cd7dda21029e commit: a3f6baa6885122bc9b7f8ed273fd789a5f52fac3 [5/5] ANDROID: goldfish_cpufreq: Add goldfish cpufreq stats driver config: arm-randconfig-r2301-20261113 (https://download.01.org/0day-ci/archive/20261113/202611131804.Hencs4w7-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 15.3.0 sparse: v0.6.5-rc1-21-g84ec0658 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261113/202611131804.Hencs4w7-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/202611131804.Hencs4w7-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/cpufreq/goldfish_cpufreq_stats.c: In function 'time_in_state_show': >> drivers/cpufreq/goldfish_cpufreq_stats.c:28:9: warning: this decimal constant is unsigned only in ISO C90 28 | len = sprintf(buf, "%lu %llu\n", 3000000000, ++fake_time); | ^~~ drivers/cpufreq/goldfish_cpufreq_stats.c: In function 'cpufreq_stats_create': drivers/cpufreq/goldfish_cpufreq_stats.c:56:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 56 | int ret; | ^~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for WIRELESS_EXT Depends on [n]: NET [=n] && WIRELESS [=n] Selected by [y]: - GKI_LEGACY_WEXT_ALLCONFIG [=y] WARNING: unmet direct dependencies detected for WEXT_SPY Depends on [n]: NET [=n] && WIRELESS [=n] Selected by [y]: - GKI_LEGACY_WEXT_ALLCONFIG [=y] WARNING: unmet direct dependencies detected for WEXT_CORE Depends on [n]: NET [=n] && WIRELESS [=n] && (CFG80211_WEXT [=n] || WIRELESS_EXT [=y]) Selected by [y]: - GKI_LEGACY_WEXT_ALLCONFIG [=y] WARNING: unmet direct dependencies detected for NET_PTP_CLASSIFY Depends on [n]: NET [=n] Selected by [y]: - GKI_HIDDEN_NET_CONFIGS [=y] WARNING: unmet direct dependencies detected for DRM_TTM Depends on [n]: HAS_IOMEM [=y] && DRM [=y] && MMU [=n] Selected by [y]: - GKI_HIDDEN_DRM_CONFIGS [=y] && HAS_IOMEM [=y] && DRM [=y] WARNING: unmet direct dependencies detected for HVC_DRIVER Depends on [n]: TTY [=n] Selected by [y]: - GKI_HIDDEN_VIRTUAL_CONFIGS [=y] WARNING: unmet direct dependencies detected for WEXT_PROC Depends on [n]: NET [=n] && WIRELESS [=n] && PROC_FS [=n] && WEXT_CORE [=y] Selected by [y]: - GKI_LEGACY_WEXT_ALLCONFIG [=y] WARNING: unmet direct dependencies detected for WEXT_PRIV Depends on [n]: NET [=n] && WIRELESS [=n] Selected by [y]: - GKI_LEGACY_WEXT_ALLCONFIG [=y] WARNING: unmet direct dependencies detected for PAGE_POOL Depends on [n]: NET [=n] Selected by [y]: - GKI_HIDDEN_NET_CONFIGS [=y] WARNING: unmet direct dependencies detected for BALLOON_COMPACTION Depends on [n]: COMPACTION [=n] && MEMORY_BALLOON [=y] Selected by [y]: - GKI_HIDDEN_MM_CONFIGS [=y] vim +28 drivers/cpufreq/goldfish_cpufreq_stats.c 22 23 static ssize_t time_in_state_show(struct kobject *kobj, 24 struct kobj_attribute *attr, char *buf) 25 { 26 ssize_t len = 0; 27 > 28 len = sprintf(buf, "%lu %llu\n", 3000000000, ++fake_time); 29 return len; 30 } 31 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki