trace_kernel_create_event() now returns an error code

[lttng-tools.git] / src / bin / lttng-sessiond / event.c

diff --git a/src/bin/lttng-sessiond/event.c b/src/bin/lttng-sessiond/event.c
index ecb368fd51ae5fd7971f7aa23d220918a07f9d2f..a67941f09757dc3a06d65eb30e7c9afc490834bd 100644 (file)
--- a/src/bin/lttng-sessiond/event.c
+++ b/src/bin/lttng-sessiond/event.c
@@ -119,23 +119,11 @@ int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
        kevent = trace_kernel_find_event(event->name, kchan,
                        event->type, filter);
        if (kevent == NULL) {
-               ret = kernel_create_event(event, kchan,
-                       filter_expression, filter);
+               ret = kernel_create_event(event, kchan, filter_expression, filter);
                /* We have passed ownership */
                filter_expression = NULL;
                filter = NULL;
-               if (ret < 0) {
-                       switch (-ret) {
-                       case EEXIST:
-                               ret = LTTNG_ERR_KERN_EVENT_EXIST;
-                               break;
-                       case ENOSYS:
-                               ret = LTTNG_ERR_KERN_EVENT_ENOSYS;
-                               break;
-                       default:
-                               ret = LTTNG_ERR_KERN_ENABLE_FAIL;
-                               break;
-                       }
+               if (ret) {
                        goto end;
                }
        } else if (kevent->enabled == 0) {