qdev: print error message before aborting
qdev_prop_set_* functions are always called by machine init functions
that should know what they're doing, so they abort on error. Still,
an assert(!errp) does not aid debugging. Print an error before aborting.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/qerror.h b/qerror.h
index e8718bf..e26c635 100644
--- a/qerror.h
+++ b/qerror.h
@@ -41,6 +41,7 @@
void qerror_report_internal(const char *file, int linenr, const char *func,
const char *fmt, ...) GCC_FMT_ATTR(4, 5);
void qerror_report_err(Error *err);
+void assert_no_error(Error *err);
QString *qerror_format(const char *fmt, QDict *error);
#define qerror_report(fmt, ...) \
qerror_report_internal(__FILE__, __LINE__, __func__, fmt, ## __VA_ARGS__)