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X-CSE-ConnectionGUID: lUPC46daR1CeQPESFS4l5w== X-CSE-MsgGUID: aj27uVNYQgefUJ31vLgp9A== X-IronPort-AV: E=McAfee;i="6800,10657,11751"; a="94081798" X-IronPort-AV: E=Sophos;i="6.23,165,1770624000"; d="scan'208";a="94081798" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2026 00:12:06 -0700 X-CSE-ConnectionGUID: 2jrDxCoeQRK6ccQLYhdSoQ== X-CSE-MsgGUID: cb/qQIdPTsaZlrVhZU/Wzw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,165,1770624000"; d="scan'208";a="251379392" Received: from lkp-server01.sh.intel.com (HELO d00eb8a6782a) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 07 Apr 2026 00:12:05 -0700 Received: from kbuild by d00eb8a6782a with local (Exim 4.98.2) (envelope-from ) id 1wA0bS-000000000Ih-44bX; Tue, 07 Apr 2026 07:12:02 +0000 Date: Tue, 07 Apr 2026 15:11:44 +0800 From: kernel test robot To: steven@liquorix.net Cc: oe-kbuild-all@lists.linux.dev Subject: [zen:6.19/zen-sauce 2/34] drivers/scsi/vhba/vhba.c:192:23: error: variable 'vhost' set but not used Message-ID: <202604071501.enNDQjAI-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/zen-kernel/zen-kernel 6.19/zen-sauce head: d17b2b02b5cf029f5248299f56e4a0a041548604 commit: d0b6bde752e9f31adb57b06fb0e3f05c47e99d94 [2/34] ZEN: Add VHBA driver config: nios2-randconfig-r073-20260406 (https://download.01.org/0day-ci/archive/20260407/202604071501.enNDQjAI-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 9.5.0 smatch: v0.5.0-9004-gb810ac53 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260407/202604071501.enNDQjAI-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/202604071501.enNDQjAI-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/scsi/vhba/vhba.c: In function 'vhba_device_queue': >> drivers/scsi/vhba/vhba.c:192:23: error: variable 'vhost' set but not used [-Werror=unused-but-set-variable] 192 | struct vhba_host *vhost; | ^~~~~ cc1: all warnings being treated as errors vim +/vhost +192 drivers/scsi/vhba/vhba.c 189 190 static int vhba_device_queue (struct vhba_device *vdev, struct scsi_cmnd *cmd) 191 { > 192 struct vhba_host *vhost; 193 struct vhba_command *vcmd; 194 unsigned long flags; 195 196 vhost = platform_get_drvdata(&vhba_platform_device); 197 198 vcmd = vhba_alloc_command(); 199 if (!vcmd) { 200 return SCSI_MLQUEUE_HOST_BUSY; 201 } 202 203 vcmd->cmd = cmd; 204 205 spin_lock_irqsave(&vdev->cmd_lock, flags); 206 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0) 207 vcmd->metatag = scsi_cmd_to_rq(vcmd->cmd)->tag; 208 #else 209 vcmd->metatag = vcmd->cmd->request->tag; 210 #endif 211 list_add_tail(&vcmd->entry, &vdev->cmd_list); 212 spin_unlock_irqrestore(&vdev->cmd_lock, flags); 213 214 wake_up_interruptible(&vdev->cmd_wq); 215 216 return 0; 217 } 218 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki