From e50b5f1e3f2b8136c613110507a74a1827726e1f Mon Sep 17 00:00:00 2001
From: Pau Espin Pedrol <pespin@sysmocom.de>
Date: Mon, 18 Oct 2021 16:13:30 +0200
Subject: [PATCH] tbf: update(): return negative val on error

Let's follow usual convention where errors are returned as negative
values.

Change-Id: Ib4f4dc37ae82ba8efdc212ed85af7934e16a8a8d
---
 src/tbf.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tbf.cpp b/src/tbf.cpp
index 3e190b42..50940c83 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -323,7 +323,7 @@ int gprs_rlcmac_tbf::update()
 	if (rc < 0) {
 		LOGPTBF(this, LOGL_ERROR, "No resource after update???\n");
 		bts_do_rate_ctr_inc(bts, CTR_TBF_ALLOC_FAIL);
-		return -rc;
+		return rc;
 	}
 
 	if (is_egprs_enabled()) {