From: Vladimír Čunát <vladimir.cunat@nic.cz>
Date: Wed, 14 Dec 2016 13:20:07 +0000 (+0100)
Subject: lru_create: cast on a better place
X-Git-Tag: v1.2.0-rc1~58^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00d8d7676755ee8d1edb4cdeedd6506908ae15a1;p=thirdparty%2Fknot-resolver.git

lru_create: cast on a better place

... fixing a warning.  The addresses are the same,
but it wasn't completely correct.
---

diff --git a/lib/generic/lru.h b/lib/generic/lru.h
index e632b61d0..b153e6fe0 100644
--- a/lib/generic/lru.h
+++ b/lib/generic/lru.h
@@ -96,7 +96,7 @@
  */
 #define lru_create(ptable, max_slots, mm_ctx_array, mm_ctx) do { \
 	(void)(((__typeof__((*(ptable))->pdata_t))0) == (void *)0); /* typecheck lru_t */ \
-	*((struct lru **)(ptable)) = \
+	*(ptable) = (__typeof__(*(ptable))) \
 		lru_create_impl((max_slots), (mm_ctx_array), (mm_ctx)); \
 	} while (false)