X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fcaif%2Fcfserl.c;h=2715c84cfa871f58fdd7c4bfbfb87302806f2a19;hb=0fccc6221821e07366aa44bca112c4edb6d04dd7;hp=8303fe3ebf891e820439c8359518022fe8c29a54;hpb=50f3515828024582402044bcced6804c070c491c;p=karo-tx-linux.git

diff --git a/net/caif/cfserl.c b/net/caif/cfserl.c
index 8303fe3ebf89..2715c84cfa87 100644
--- a/net/caif/cfserl.c
+++ b/net/caif/cfserl.c
@@ -179,15 +179,10 @@ static int cfserl_receive(struct cflayer *l, struct cfpkt *newpkt)
 static int cfserl_transmit(struct cflayer *layer, struct cfpkt *newpkt)
 {
 	struct cfserl *layr = container_obj(layer);
-	int ret;
 	u8 tmp8 = CFSERL_STX;
 	if (layr->usestx)
 		cfpkt_add_head(newpkt, &tmp8, 1);
-	ret = layer->dn->transmit(layer->dn, newpkt);
-	if (ret < 0)
-		cfpkt_extr_head(newpkt, &tmp8, 1);
-
-	return ret;
+	return layer->dn->transmit(layer->dn, newpkt);
 }
 
 static void cfserl_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl,