From ab11a80c6f0c331f415df4a86cc68d8ba4b72e08 Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Wed, 18 Oct 2017 15:00:47 +0200
Subject: [PATCH] fix bug in tti interval calculation now returning 0 when
 called with the same value

---
 lib/src/phy/common/phy_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/phy/common/phy_common.c b/lib/src/phy/common/phy_common.c
index b502fbd75..b4f5e122b 100644
--- a/lib/src/phy/common/phy_common.c
+++ b/lib/src/phy/common/phy_common.c
@@ -605,7 +605,7 @@ int srslte_band_get_fd_region(enum band_geographical_area region, srslte_earfcn_
 
 /* Returns the interval tti1-tti2 mod 10240 */
 uint32_t srslte_tti_interval(uint32_t tti1, uint32_t tti2) {
-  if (tti1 > tti2) {
+  if (tti1 >= tti2) {
     return tti1-tti2; 
   } else {
     return 10240-tti2+tti1;