[PATCH] lib: fix clang compiler warning

diff --git a/62/f7fd3205b9b6d833fca9c6ac941d581fb85c88 b/62/f7fd3205b9b6d833fca9c6ac941d581fb85c88
new file mode 100644 (file)
index 0000000..ca883e9
--- /dev/null
+++ b/62/f7fd3205b9b6d833fca9c6ac941d581fb85c88
@@ -0,0 +1,86 @@
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+From: Jani Nikula <jani@nikula.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH] lib: fix clang compiler warning\r
+Date: Fri, 17 Jan 2014 18:21:05 +0200\r
+Message-Id: <1389975665-13962-1-git-send-email-jani@nikula.org>\r
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+\r
+With some combination of clang and talloc, not using the return value\r
+of talloc_steal() produces a warning. Ignore it, as talloc_steal() has\r
+no failure modes per documentation.\r
+---\r
+ lib/thread.cc | 2 +-\r
+ 1 file changed, 1 insertion(+), 1 deletion(-)\r
+\r
+diff --git a/lib/thread.cc b/lib/thread.cc\r
+index 4dcf705..8f53e12 100644\r
+--- a/lib/thread.cc\r
++++ b/lib/thread.cc\r
+@@ -524,7 +524,7 @@ _notmuch_thread_create (void *ctx,\r
+     _resolve_thread_relationships (thread);\r
+ \r
+     /* Commit to returning thread. */\r
+-    talloc_steal (ctx, thread);\r
++    (void) talloc_steal (ctx, thread);\r
+ \r
+   DONE:\r
+     talloc_free (local);\r
+-- \r
+1.8.5.2\r
+\r