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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
drivers
/
xen
/
xenbus
/
xenbus_xs.c
diff --git
a/kernel/drivers/xen/xenbus/xenbus_xs.c
b/kernel/drivers/xen/xenbus/xenbus_xs.c
index
ba804f3
..
ce65591
100644
(file)
--- a/
kernel/drivers/xen/xenbus/xenbus_xs.c
+++ b/
kernel/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)))