Clean up unused code.
Signed-off-by: Alexei Podtelezhnikov
--- diff.c 2006-10-12 15:07:30.000000000 -0400
+++ diff.c 2006-10-12 15:17:15.000000000 -0400
@@ -660,8 +660,8 @@
static void show_stats(struct diffstat_t* data, struct diff_options *options)
{
- int i, len, add, del, total, adds = 0, dels = 0;
- int max_change = 0, max_len = 0;
+ int i, len, add, del, adds = 0, dels = 0;
+ int max_len = 0;
int total_files = data->nr;
int width, name_width;
const char *reset, *set, *add_c, *del_c;
@@ -706,8 +706,6 @@
if (file->is_binary || file->is_unmerged)
continue;
- if (max_change < change)
- max_change = change;
}
/* Compute the width of the graph part;
@@ -718,10 +716,7 @@
* and width is the width of the graph area.
*/
name_width = (name_width < max_len) ? name_width : max_len;
- if (width < (name_width + 10) + max_change)
- width = width - (name_width + 10);
- else
- width = max_change;
+ width = width - (name_width + 10);
for (i = 0; i < data->nr; i++) {
const char *prefix = "";
@@ -766,13 +761,11 @@
*/
add = added;
del = deleted;
- total = add + del;
adds += add;
dels += del;
add = scale_nonlinear(add, width / 2);
del = scale_nonlinear(del, width / 2);
- total = add + del;
show_name(prefix, name, len, reset, set);
printf("%5d ", added + deleted);
show_graph('+', add, add_c, reset);
-
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