interface: handle error during admin-up correctly

[vpp.git] / src / vnet / interface.c

diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index ad6d9cc..ab12da5 100644 (file)
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -462,9 +462,6 @@ vnet_sw_interface_set_flags_helper (vnet_main_t * vnm, u32 sw_if_index,
              goto done;
            }
 
-         /* save the si admin up flag */
-         old_flags = si->flags;
-
          /* update si admin up flag in advance if we are going admin down */
          if (!(flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP))
            si->flags &= ~VNET_SW_INTERFACE_FLAG_ADMIN_UP;