tree: git://linuxtv.org/sailus/media_tree.git media-ref head: 9587641ab37e563866fb73acc04735eccd59a2d3 commit: b42c2dd3479e60f6dbaefdbdc6b232d925c716e5 [36/40] koe config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20231222/202312220829.0yltDocK-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231222/202312220829.0yltDocK-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202312220829.0yltDocK-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/media/test-drivers/vim2m.c:1321:44: warning: format specifies type 'unsigned int' but the argument has type 'unsigned long' [-Wformat] printk("OBJECT vim2m %p, size %x\n", dev, sizeof(*dev)); ~~ ^~~~~~~~~~~~ %lx include/linux/printk.h:455:60: note: expanded from macro 'printk' #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ include/linux/printk.h:427:19: note: expanded from macro 'printk_index_wrap' _p_func(_fmt, ##__VA_ARGS__); \ ~~~~ ^~~~~~~~~~~ 1 warning generated. vim +1321 drivers/media/test-drivers/vim2m.c 1310 1311 static int vim2m_probe(struct platform_device *pdev) 1312 { 1313 struct vim2m_dev *dev; 1314 struct video_device *vfd; 1315 int ret; 1316 1317 dev = kzalloc(sizeof(*dev), GFP_KERNEL); 1318 if (!dev) 1319 return -ENOMEM; 1320 > 1321 printk("OBJECT vim2m %p, size %x\n", dev, sizeof(*dev)); 1322 1323 ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); 1324 if (ret) 1325 goto error_free; 1326 1327 atomic_set(&dev->num_inst, 0); 1328 mutex_init(&dev->dev_mutex); 1329 1330 dev->vfd = vim2m_videodev; 1331 vfd = &dev->vfd; 1332 vfd->lock = &dev->dev_mutex; 1333 vfd->v4l2_dev = &dev->v4l2_dev; 1334 1335 video_set_drvdata(vfd, dev); 1336 v4l2_info(&dev->v4l2_dev, 1337 "Device registered as /dev/video%d\n", vfd->num); 1338 1339 platform_set_drvdata(pdev, dev); 1340 1341 dev->m2m_dev = v4l2_m2m_init(&m2m_ops); 1342 if (IS_ERR(dev->m2m_dev)) { 1343 v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); 1344 ret = PTR_ERR(dev->m2m_dev); 1345 dev->m2m_dev = NULL; 1346 goto error_dev; 1347 } 1348 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
