From: Daniel Buch <boogiewasthere@gmail.com>
Date: Wed, 30 Sep 2015 21:16:13 +0000 (+0200)
Subject: sd-pppoe: use strna() instead of strempty()
X-Git-Tag: v227~45^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8b66ad178cbac7caa0c3d6af11cc66a75984fa0f;p=thirdparty%2Fsystemd.git

sd-pppoe: use strna() instead of strempty()

In cases where we use for instance. log_debug() with a statement + string
it is better to output (Service-name: N/A) instead of (Service-name: )
---

diff --git a/src/libsystemd-network/sd-pppoe.c b/src/libsystemd-network/sd-pppoe.c
index f2baafdeb97..cd5a204f8c6 100644
--- a/src/libsystemd-network/sd-pppoe.c
+++ b/src/libsystemd-network/sd-pppoe.c
@@ -385,7 +385,7 @@ static int pppoe_send_initiation(sd_pppoe *ppp) {
                 return r;
 
         log_debug("PPPoE: sent DISCOVER (Service-Name: %s)",
-                  strempty(ppp->service_name));
+                  strna(ppp->service_name));
 
         pppoe_arm_timeout(ppp);