From: Volker Lendecke <vl@samba.org>
Date: Wed, 10 Aug 2011 17:43:21 +0000 (+0200)
Subject: tally: Fix a c++ warning
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=a81be540c665d2e751ed06510a47b934fa075140

tally: Fix a c++ warning

(Imported from SAMBA commit cb5c6f441f394f91bedf641aa76841bdb833e440)
---

diff --git a/ccan/tally/tally.c b/ccan/tally/tally.c
index d3d320eb..2af73533 100644
--- a/ccan/tally/tally.c
+++ b/ccan/tally/tally.c
@@ -450,7 +450,7 @@ char *tally_histogram(const struct tally *tally,
 			largest_bucket = tally->counts[i];
 	}
 
-	p = graph = malloc(height * (width + 1) + 1);
+	p = graph = (char *)malloc(height * (width + 1) + 1);
 	if (!graph) {
 		free(tmp);
 		return NULL;