X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvcl%2Fvppcom.c;h=a46bfe2d8db100b34e3810a78a055c1b4ea1db39;hb=0cdd5bd05bbb78c28a6995eff1d80eeabb9d6fd1;hp=2382f29a2e15c8daa90475b586b762851cd68848;hpb=b592ad758a10ad9a9cf8d4223b62eae2cf0515a1;p=vpp.git

diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 2382f29a2e1..a46bfe2d8db 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -1437,7 +1437,7 @@ defaulted:
 
   vcl_mem = mmap (0, vcl_cfg->heapsize, PROT_READ | PROT_WRITE,
 		  MAP_SHARED | MAP_ANONYMOUS, -1, 0);
-  if (vcl_mem <= 0)
+  if (vcl_mem == MAP_FAILED)
     {
       clib_unix_error ("[%d] ERROR: mmap(0, %lld == 0x%llx, "
 		       "PROT_READ | PROT_WRITE,MAP_SHARED | MAP_ANONYMOUS, "