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path: root/usr/src/cmd/mdb/common/modules/genunix/netstack.c
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Diffstat (limited to 'usr/src/cmd/mdb/common/modules/genunix/netstack.c')
-rw-r--r--usr/src/cmd/mdb/common/modules/genunix/netstack.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/src/cmd/mdb/common/modules/genunix/netstack.c b/usr/src/cmd/mdb/common/modules/genunix/netstack.c
index d46bd85d1f..305ff3d06c 100644
--- a/usr/src/cmd/mdb/common/modules/genunix/netstack.c
+++ b/usr/src/cmd/mdb/common/modules/genunix/netstack.c
@@ -56,7 +56,7 @@ netstack_walk_step(mdb_walk_state_t *wsp)
int status;
netstack_t nss;
- if (wsp->walk_addr == NULL)
+ if (wsp->walk_addr == 0)
return (WALK_DONE);
if (mdb_vread(&nss, sizeof (netstack_t), wsp->walk_addr) == -1) {