ioapic: Fix error handling in realize()

Calling error_report() in a function that takes an Error ** argument is suspicious. ioapic_realize() does that, and then exit()s. Currently mostly harmless, as the device cannot be hot-plugged. Fixes: 20fd4b7 Cc: Peter Xu <[email protected]> Signed-off-by: Markus Armbruster <[email protected]> Reviewed-by: Peter Xu <[email protected]> Reviewed-by: Marc-André Lureau <[email protected]> Message-Id: <[email protected]>
BruceZu · Oct 19, 2018 · 11ab69d · 11ab69d
1 parent d319e05
commit 11ab69d
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
@@ -21,7 +21,7 @@
  */
 
 #include "qemu/osdep.h"
-#include "qemu/error-report.h"
+#include "qapi/error.h"
 #include "monitor/monitor.h"
 #include "hw/hw.h"
 #include "hw/i386/pc.h"
@@ -393,9 +393,9 @@ static void ioapic_realize(DeviceState *dev, Error **errp)
     IOAPICCommonState *s = IOAPIC_COMMON(dev);
 
     if (s->version != 0x11 && s->version != 0x20) {
-        error_report("IOAPIC only supports version 0x11 or 0x20 "
-                     "(default: 0x%x).", IOAPIC_VER_DEF);
-        exit(1);
+        error_setg(errp, "IOAPIC only supports version 0x11 or 0x20 "
+                   "(default: 0x%x).", IOAPIC_VER_DEF);
+        return;
     }
 
     memory_region_init_io(&s->io_memory, OBJECT(s), &ioapic_io_ops, s,