From 1e6bb9ef0c60c22eab9e8d334be9f83a5845b2bb Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Wed, 6 Jul 2016 16:39:23 +0200
Subject: Remove dead code from geohash_helper.c.

The function removed also had potential bugs related to signess of the
expression, and is not used anyway.
---
 src/geohash_helper.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'src/geohash_helper.c')

diff --git a/src/geohash_helper.c b/src/geohash_helper.c
index 6e8ca4070..a65759bc4 100644
--- a/src/geohash_helper.c
+++ b/src/geohash_helper.c
@@ -78,12 +78,6 @@ uint8_t geohashEstimateStepsByRadius(double range_meters, double lat) {
     return step;
 }
 
-int geohashBitsComparator(const GeoHashBits *a, const GeoHashBits *b) {
-    /* If step not equal, compare on step.  Else, compare on bits. */
-    return a->step != b->step ? (a->step - b->step) :
-                                ((int64_t)a->bits - (int64_t)b->bits);
-}
-
 int geohashBoundingBox(double longitude, double latitude, double radius_meters,
                        double *bounds) {
     if (!bounds) return 0;
-- 
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