X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttng-context-prio.c;h=ad1c42f43ef5d56ed638ec76087ff1048b2b2992;hb=e17d7b2781e42b8bfe6f86272a29299dff6d2912;hp=d159e02d4dbf270bcd3059e31d6fc41e88120b31;hpb=979133c547728a541098dd7051e1e72ab7631788;p=lttng-modules.git

diff --git a/lttng-context-prio.c b/lttng-context-prio.c
index d159e02d..ad1c42f4 100644
--- a/lttng-context-prio.c
+++ b/lttng-context-prio.c
@@ -63,7 +63,11 @@ int lttng_add_prio_to_ctx(struct lttng_ctx **ctx)
 
 	field = lttng_append_context(ctx);
 	if (!field)
-		return ret;
+		return -ENOMEM;
+	if (lttng_find_context(*ctx, "prio")) {
+		lttng_remove_context_field(ctx, field);
+		return -EEXIST;
+	}
 	field->event_field.name = "prio";
 	field->event_field.type.atype = atype_integer;
 	field->event_field.type.u.basic.integer.size = sizeof(int) * CHAR_BIT;