perfmon: fix iio-bw coverity issues

[vpp.git] / src / plugins / perfmon / intel / bundle / iio_bw.c

diff --git a/src/plugins/perfmon/intel/bundle/iio_bw.c b/src/plugins/perfmon/intel/bundle/iio_bw.c
index 64ec059..9aaca42 100644 (file)
--- a/src/plugins/perfmon/intel/bundle/iio_bw.c
+++ b/src/plugins/perfmon/intel/bundle/iio_bw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Copyright (c) 2021 Intel and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -127,8 +127,6 @@ format_stack_socket (u8 *s, va_list *va)
 
   uword *pu = hash_get (h, root_bus.bus);
   e = pool_elt_at_index (p, (index_t) pu[0]);
-  if (!e)
-    return s;
 
   s = format (s, "IIO%u/%u", e->socket_id, e->iio_unit_id);
   return s;