1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c
index 9e088fce8c3a..7993e01f9fc5 100644
--- a/drivers/isdn/hisax/hisax_fcpcipnp.c
+++ b/drivers/isdn/hisax/hisax_fcpcipnp.c
@@ -859,7 +859,11 @@ new_adapter(void)
         for (i = 0; i < 2; i++)
                 b_if[i] = &adapter->bcs[i].b_if;
 
-        hisax_register(&adapter->isac.hisax_d_if, b_if, "fcpcipnp", protocol);
+        if (hisax_register(&adapter->isac.hisax_d_if, b_if, "fcpcipnp",
+                        protocol) != 0) {
+                kfree(adapter);
+                adapter = NULL;
+        }
 
         return adapter;
 }