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From: Jani Nikula <jani@nikula.org>
To: notmuch@notmuchmail.org
Subject: [PATCH] lib: fix clang compiler warning
Date: Fri, 17 Jan 2014 18:21:05 +0200
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With some combination of clang and talloc, not using the return value
of talloc_steal() produces a warning. Ignore it, as talloc_steal() has
no failure modes per documentation.
---
 lib/thread.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/thread.cc b/lib/thread.cc
index 4dcf705..8f53e12 100644
--- a/lib/thread.cc
+++ b/lib/thread.cc
@@ -524,7 +524,7 @@ _notmuch_thread_create (void *ctx,
     _resolve_thread_relationships (thread);
 
     /* Commit to returning thread. */
-    talloc_steal (ctx, thread);
+    (void) talloc_steal (ctx, thread);
 
   DONE:
     talloc_free (local);
-- 
1.8.5.2