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-rw-r--r--src/graph.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/graph.c b/src/graph.c
index 3580238..e223b28 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -82,7 +82,8 @@ static void fill_table(struct graph *g, struct graph_table *tbl,
struct history *h, struct history_store *data)
{
struct graph_cfg *cfg = &g->g_cfg;
- uint64_t max = 0, v;
+ uint64_t max = 0;
+ double v;
int i, n, t;
float half_step, step;
@@ -146,7 +147,7 @@ static void fill_table(struct graph *g, struct graph_table *tbl,
&tbl->gt_y_unit, NULL);
for (i = 0; i < cfg->gc_height; i++)
- tbl->gt_scale[i] /= (double) v;
+ tbl->gt_scale[i] /= v;
}
struct graph *graph_alloc(struct history *h, struct graph_cfg *cfg)