From 869c0c2e552cc5019531229e366a022f6ede0557 Mon Sep 17 00:00:00 2001
From: Max <msuraev@sysmocom.de>
Date: Wed, 3 Jan 2018 12:00:36 +0100
Subject: Fix llc_queue_size() type

It either returns 0 or LLC queue size() which has size_t return
type. This means it can never be negative - hence it's better to use
size_t as return type.

Change-Id: I2a6e849d349ab12854976bd0d68537a370a9c83d
Fixes: CID181478
---
 src/tbf.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/tbf.h')

diff --git a/src/tbf.h b/src/tbf.h
index 40ed9742..4a304afe 100644
--- a/src/tbf.h
+++ b/src/tbf.h
@@ -228,7 +228,7 @@ struct gprs_rlcmac_tbf {
 	uint8_t ms_class() const;
 	void set_ms_class(uint8_t);
 	GprsCodingScheme current_cs() const;
-	int llc_queue_size() const;
+	size_t llc_queue_size() const;
 
 	time_t created_ts() const;
 	uint8_t dl_slots() const;
-- 
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