gsup client: move not-connected to error loglevel

Change-Id: I8290963aedb7237da89c9ff98adf4cd33beb5031
diff --git a/src/libcommon/gsup_client.c b/src/libcommon/gsup_client.c
index 258f230..fd65e7b 100644
--- a/src/libcommon/gsup_client.c
+++ b/src/libcommon/gsup_client.c
@@ -330,20 +330,12 @@
 
 int gsup_client_send(struct gsup_client *gsupc, struct msgb *msg)
 {
-	if (!gsupc) {
-		LOGP(DGPRS, LOGL_NOTICE, "No GSUP client, unable to "
-			"send %s\n", msgb_hexdump(msg));
+	if (!gsupc || !gsupc->is_connected) {
+		LOGP(DGPRS, LOGL_ERROR, "GSUP not connected, unable to send %s\n", msgb_hexdump(msg));
 		msgb_free(msg);
 		return -ENOTCONN;
 	}
 
-	if (!gsupc->is_connected) {
-		LOGP(DGPRS, LOGL_NOTICE, "GSUP not connected, unable to "
-			"send %s\n", msgb_hexdump(msg));
-		msgb_free(msg);
-		return -EAGAIN;
-	}
-
 	client_send(gsupc, IPAC_PROTO_EXT_GSUP, msg);
 
 	return 0;