net: determine if packets can be sent before net queue deliver packets

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/slirp/if.c b/slirp/if.c
index 096cf6f..533295d 100644
--- a/slirp/if.c
+++ b/slirp/if.c
@@ -177,11 +177,6 @@ void if_start(Slirp *slirp)
     }
 
     while (ifm_next) {
-        /* check if we can really output */
-        if (!slirp_can_output(slirp->opaque)) {
-            break;
-        }
-
         ifm = ifm_next;
         from_batchq = next_from_batchq;