drm/rockchip: cdn-dp: add hdmi-codec jack event

[firefly-linux-kernel-4.4.55.git] / drivers / xen / xenbus / xenbus_xs.c

diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c
index ba804f3d8278d945934fd2750f2f6345302fd5cc..ce65591b4168f132f3c0dc1d631b9e0593a86176 100644 (file)
--- a/drivers/xen/xenbus/xenbus_xs.c
+++ b/drivers/xen/xenbus/xenbus_xs.c
@@ -250,9 +250,6 @@ void *xenbus_dev_request_and_reply(struct xsd_sockmsg *msg)
 
        mutex_unlock(&xs_state.request_mutex);
 
-       if (IS_ERR(ret))
-               return ret;
-
        if ((msg->type == XS_TRANSACTION_END) ||
            ((req_msg.type == XS_TRANSACTION_START) &&
             (msg->type == XS_ERROR)))