gtphub: fix fatal log msg for SGSN proxy.
While reworking the logging, a stray comma found its way into the code.
Fixes coverity 1339765.
Sponsored-by: On-Waves ehi
diff --git a/openbsc/src/gprs/gtphub.c b/openbsc/src/gprs/gtphub.c
index 049e9f5..406d60d 100644
--- a/openbsc/src/gprs/gtphub.c
+++ b/openbsc/src/gprs/gtphub.c
@@ -1878,7 +1878,7 @@
&hub->to_sgsns[plane_idx],
&cfg->sgsn_proxy[plane_idx])
!= 0) {
- LOG(LOGL_FATAL, "Cannot configure SGSN proxy",
+ LOG(LOGL_FATAL, "Cannot configure SGSN proxy"
" %s port %d.\n",
cfg->sgsn_proxy[plane_idx].addr_str,
(int)cfg->sgsn_proxy[plane_idx].port);