diff options
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/qdev-clock.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/core/qdev-clock.c b/hw/core/qdev-clock.c index 47ecb5b..6a9a340 100644 --- a/hw/core/qdev-clock.c +++ b/hw/core/qdev-clock.c @@ -12,6 +12,7 @@ */ #include "qemu/osdep.h" +#include "qemu/error-report.h" #include "hw/qdev-clock.h" #include "hw/qdev-core.h" #include "qapi/error.h" @@ -153,6 +154,11 @@ Clock *qdev_get_clock_in(DeviceState *dev, const char *name) assert(name); ncl = qdev_get_clocklist(dev, name); + if (!ncl) { + error_report("Can not find clock-in '%s' for device type '%s'", + name, object_get_typename(OBJECT(dev))); + abort(); + } assert(!ncl->output); return ncl->clock; @@ -165,6 +171,11 @@ Clock *qdev_get_clock_out(DeviceState *dev, const char *name) assert(name); ncl = qdev_get_clocklist(dev, name); + if (!ncl) { + error_report("Can not find clock-out '%s' for device type '%s'", + name, object_get_typename(OBJECT(dev))); + abort(); + } assert(ncl->output); return ncl->clock; |