From 5076456a735163243a8593870fed44fb0cc1c20e Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Thu, 27 Mar 2014 11:21:05 +0100
Subject: [PATCH] debug: avoid warning when compiled with valgrind

Declare 'c' only when compiling without valgrind.
This cleans compiler warning about unused var when
compiled with valgrind pool support.
---
 libdm/mm/dbg_malloc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libdm/mm/dbg_malloc.c b/libdm/mm/dbg_malloc.c
index a2a6b769f..e26f05eef 100644
--- a/libdm/mm/dbg_malloc.c
+++ b/libdm/mm/dbg_malloc.c
@@ -205,7 +205,6 @@ int dm_dump_memory_debug(void)
 	unsigned long tot = 0;
 	struct memblock *mb;
 	char str[32];
-	size_t c;
 
 	if (_head)
 		log_very_verbose("You have a memory leak:");
@@ -218,6 +217,8 @@ int dm_dump_memory_debug(void)
 		 */
 		str[0] = '\0';
 #else
+		size_t c;
+
 		for (c = 0; c < sizeof(str) - 1; c++) {
 			if (c >= mb->length)
 				str[c] = ' ';