[tor-commits] [tor/master] hs: Remove pointless NULL check found by Coverity

[nickm at torproject.org]

commit c82881a235a686b84ad78d076826f832e3363184
Author: David Goulet <dgoulet at torproject.org>
Date:   Thu Nov 10 12:32:18 2016 -0500

    hs: Remove pointless NULL check found by Coverity
    
    Signed-off-by: David Goulet <dgoulet at torproject.org>
---
 src/or/hs_descriptor.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/or/hs_descriptor.c b/src/or/hs_descriptor.c
index 1517ccb..d381732 100644
--- a/src/or/hs_descriptor.c
+++ b/src/or/hs_descriptor.c
@@ -1394,15 +1394,10 @@ decode_intro_points(const hs_descriptor_t *desc,
   retval = 0;
 
  err:
-  if (chunked_desc) {
-    SMARTLIST_FOREACH(chunked_desc, char *, a, tor_free(a));
-    smartlist_free(chunked_desc);
-  }
-  if (intro_points) {
-    SMARTLIST_FOREACH(intro_points, char *, a, tor_free(a));
-    smartlist_free(intro_points);
-  }
-
+  SMARTLIST_FOREACH(chunked_desc, char *, a, tor_free(a));
+  smartlist_free(chunked_desc);
+  SMARTLIST_FOREACH(intro_points, char *, a, tor_free(a));
+  smartlist_free(intro_points);
   return retval;
 }
 /* Return 1 iff the given base64 encoded signature in b64_sig from the encoded