caif: Use link layer MTU instead of fixed MTU

Previously CAIF supported maximum transfer size of ~4050.
The transfer size is now calculated dynamically based on the
link layers mtu size.

Signed-off-by: Sjur Braendeland@stericsson.com
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/net/caif/cfveil.c b/net/caif/cfveil.c
index 637cb0eee13c..77cc09faac9a 100644
--- a/net/caif/cfveil.c
+++ b/net/caif/cfveil.c
@@ -84,11 +84,6 @@ static int cfvei_transmit(struct cflayer *layr, struct cfpkt *pkt)
                 return ret;
         caif_assert(layr->dn != NULL);
         caif_assert(layr->dn->transmit != NULL);
-        if (cfpkt_getlen(pkt) > CAIF_MAX_PAYLOAD_SIZE) {
-                pr_warning("CAIF: %s(): Packet too large - size=%d\n",
-                           __func__, cfpkt_getlen(pkt));
-                return -EOVERFLOW;
-        }
 
         if (cfpkt_add_head(pkt, &tmp, 1) < 0) {
                 pr_err("CAIF: %s(): Packet is erroneous!\n", __func__);