graph: remove unnecessary float multiplier
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/graph.c b/graph.c
index 55dde85..e05e072 100644
--- a/graph.c
+++ b/graph.c
@@ -705,16 +705,15 @@
i->value_count++;
if (tooltip) {
- /*
- * use msec to avoid dropping too much precision when
- * storing as an integer.
- */
double xval = getx(x);
double minx = xval - (g->xtick_one_val * TOOLTIP_DELTA);
double maxx = xval + (g->xtick_one_val * TOOLTIP_DELTA);
struct prio_tree_node *ret;
- xval = xval * 1000.0;
+ /*
+ * use msec to avoid dropping too much precision when
+ * storing as an integer.
+ */
minx = minx * 1000.0;
maxx = maxx * 1000.0;