create_kernel_session() returns a positive lttng error code
on error and returns LTTNG_OK on success.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
if (need_tracing_session) {
if (cmd_ctx->session->kernel_session == NULL) {
ret = create_kernel_session(cmd_ctx->session);
if (need_tracing_session) {
if (cmd_ctx->session->kernel_session == NULL) {
ret = create_kernel_session(cmd_ctx->session);
ret = LTTNG_ERR_KERN_SESS_FAIL;
goto error;
}
ret = LTTNG_ERR_KERN_SESS_FAIL;
goto error;
}