From df24b52d8b809ab47f89221bed247e13281ca20a Mon Sep 17 00:00:00 2001
From: Simo Sorce <simo@redhat.com>
Date: Wed, 14 Nov 2012 13:01:15 +0000
Subject: Avoid const warnings when deallocating memory

In some case we allocate and assign data to a const pointer.
When we then try to free it we would get a const warning because talloc_free
accepts a void, not a const void pointer. Use discard_const to avoid the
warning, it is safe in this case.
---
 src/util/util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/util/util.h')

diff --git a/src/util/util.h b/src/util/util.h
index 64ad0257..c15ca668 100644
--- a/src/util/util.h
+++ b/src/util/util.h
@@ -231,7 +231,7 @@ errno_t set_debug_file_from_fd(const int fd);
 #define FLAGS_PID_FILE 0x0004
 
 #ifndef talloc_zfree
-#define talloc_zfree(ptr) do { talloc_free(ptr); ptr = NULL; } while(0)
+#define talloc_zfree(ptr) do { talloc_free(discard_const(ptr)); ptr = NULL; } while(0)
 #endif
 
 #ifndef discard_const_p
-- 
cgit