libxl: remove malloc failure handling from NEW_EVENT

Change to use libxl__zalloc, where allocation failure is fatal.

Also remove a spurious semicolon from the helper macro.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>

1 files changed, 1 insertions, 7 deletions

diff --git a/tools/libxl/libxl_event.c b/tools/libxl/libxl_event.c
index 460ef66b6f..63719b2b5d 100644
--- a/tools/libxl/libxl_event.c
+++ b/tools/libxl/libxl_event.c
@@ -989,13 +989,7 @@ libxl_event *libxl__event_new(libxl__egc *egc,
 {
     libxl_event *ev;
 
-    ev = malloc(sizeof(*ev));
-    if (!ev) {
-        LIBXL__EVENT_DISASTER(egc, "allocate new event", errno, type);
-        return NULL;
-    }
-
-    memset(ev, 0, sizeof(*ev));
+    ev = libxl__zalloc(0,sizeof(*ev));
     ev->type = type;
     ev->domid = domid;