Signed-off-by: Stephan Beyer <s-be...@gmx.net>
---
We will also use that function more often later.
bisect.c | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/bisect.c b/bisect.c
index 76f2445..afdd1c4 100644
--- a/bisect.c
+++ b/bisect.c
@@ -38,6 +38,14 @@ static inline struct node_data *node_data(struct commit
*elem)
return (struct node_data *)elem->util;
}
+static inline int get_distance(struct commit *commit, int total)
+{
+ int distance = node_data(commit)->weight;
+ if (total - distance < distance)
+ distance = total - distance;
+ return distance;
+}
+
static int count_distance(struct commit *entry)
{
int nr = 0;
@@ -148,9 +156,7 @@ static struct commit_list *best_bisection(struct
commit_list *list, int nr)
if (flags & TREESAME)
continue;
- distance = node_data(p->item)->weight;
- if (nr - distance < distance)
- distance = nr - distance;
+ distance = get_distance(p->item, nr);
if (distance > best_distance) {
best = p;
best_distance = distance;
@@ -188,9 +194,7 @@ static struct commit_list *best_bisection_sorted(struct
commit_list *list, int n
if (flags & TREESAME)
continue;
- distance = node_data(p->item)->weight;
- if (nr - distance < distance)
- distance = nr - distance;
+ distance = get_distance(p->item, nr);
array[cnt].commit = p->item;
array[cnt].distance = distance;
cnt++;
--
2.7.1.354.gd492730.dirty
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