From: Jens Axboe <axboe@kernel.dk>
Date: Wed, 9 Jan 2013 13:11:53 +0000 (+0100)
Subject: graph: fix bogus used initialized warning
X-Git-Tag: fio-2.1~57^2~32
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=4aaefbfa2b7a7a70ff6c6851dc3cee01b5993149;ds=sidebyside

graph: fix bogus used initialized warning

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/graph.c b/graph.c
index 7a7c7925..5c865dcf 100644
--- a/graph.c
+++ b/graph.c
@@ -180,7 +180,7 @@ static double maxdouble(double a, double b)
 static double find_double_values(struct graph_label *l, double_comparator cmp)
 {
 	struct flist_head *entry;
-	double answer, tmp;
+	double answer = 0.0, tmp;
 	int first = 1;
 
 	if (flist_empty(&l->value_list))