Remove combine-diff.c::uninteresting()

A patch from David Rientjes made me realize we do not have to have
this function -- just call diff_unmodified_pair() directly.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/combine-diff.c b/combine-diff.c
index f2f3806..4c6bfed 100644 (file)
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -7,13 +7,6 @@
 #include "xdiff-interface.h"
 #include "log-tree.h"
 
-static int uninteresting(struct diff_filepair *p)
-{
-       if (diff_unmodified_pair(p))
-               return 1;
-       return 0;
-}
-
 static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr, int n, int num_parent)
 {
        struct diff_queue_struct *q = &diff_queued_diff;
@@ -25,7 +18,7 @@ static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr,
                for (i = 0; i < q->nr; i++) {
                        int len;
                        const char *path;
-                       if (uninteresting(q->queue[i]))
+                       if (diff_unmodified_pair(q->queue[i]))
                                continue;
                        path = q->queue[i]->two->path;
                        len = strlen(path);
@@ -57,7 +50,7 @@ static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr,
                        const char *path;
                        int len;
 
-                       if (uninteresting(q->queue[i]))
+                       if (diff_unmodified_pair(q->queue[i]))
                                continue;
                        path = q->queue[i]->two->path;
                        len = strlen(path);