[tor-commits] [tor/release-0.3.0] Remove a redundant check in ..transition_affects_guards()

[nickm@xxxxxxxxxxxxxx]

commit 823fb68a14b551fc1f40e904428b3e31732441c5
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date:   Fri Feb 17 11:46:38 2017 -0500

    Remove a redundant check in ..transition_affects_guards()
    
    scan-build found that we we checking UseEntryGuards twice.
    
    Fixes bug 21492.
---
 changes/bug21492 | 5 +++++
 src/or/config.c  | 1 -
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/changes/bug21492 b/changes/bug21492
new file mode 100644
index 0000000..2ed7947
--- /dev/null
+++ b/changes/bug21492
@@ -0,0 +1,5 @@
+  o Minor bugfixes (correctness):
+    - Remove a redundant check for the UseEntryGuards option from the
+      options_transition_affects_guards() function. Fixes bug 21492;
+      bugfix on 0.3.0.1-alpha.
+
diff --git a/src/or/config.c b/src/or/config.c
index e979930..a527571 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -1587,7 +1587,6 @@ options_transition_affects_guards(const or_options_t *old,
   return
     (old->UseEntryGuards != new->UseEntryGuards ||
      old->UseBridges != new->UseBridges ||
-     old->UseEntryGuards != new->UseEntryGuards ||
      old->ClientUseIPv4 != new->ClientUseIPv4 ||
      old->ClientUseIPv6 != new->ClientUseIPv6 ||
      old->FascistFirewall != new->FascistFirewall ||

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