[errors] drivers/pci/msi.c:345:3: error: 'for' loop initial declarations are only allowed in C99 mode [warnings] sound/pci/hda/patch_realtek.c:1129:4: warning: 'return' with no value, in function returning non-void [-Wreturn-type] kernel/sched/fair.c:2604:18: warning: 'sum_nr_running' may be used uninitialized in this function [-Wmaybe-uninitialized] kernel/sched/fair.c:2604:18: warning: 'nr_running' may be used uninitialized in this function [-Wmaybe-uninitialized] [sparse] include/trace/events/filemap.h:14:1: sparse: incompatible types for operation (<) drivers/block/drbd/drbd_int.h:2339:9: sparse: preprocessor token __wait_event_lock_irq redefined drivers/block/drbd/drbd_int.h:2358:9: sparse: preprocessor token wait_event_lock_irq redefined sound/pci/hda/patch_realtek.c:1129:25: sparse: return with no return value [coccinelle] drivers/virtio/virtio_balloon.c:157:2-8: preceding lock on line 136 --- 0-DAY kernel build testing backend Open Source Technology Center Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html