armv7/sxie: less ierror

[Artturi Alm]

Hi,

i'm likely responsible, for having sent the diff that introduced this.
minimal fix taken w/diff -U10, to show the obvious dup++.

-Artturi


diff --git a/sys/arch/armv7/sunxi/sxie.c b/sys/arch/armv7/sunxi/sxie.c
index 1cd713cd52a..cb5849c7dc9 100644
--- a/sys/arch/armv7/sunxi/sxie.c
+++ b/sys/arch/armv7/sunxi/sxie.c
@@ -613,21 +613,20 @@ trynext:
        /* read the actual packet from fifo XXX through 'align buffer'.. */
        if (pktlen & 3)
                rlen = SXIE_ROUNDUP(pktlen, 4);
        else
                rlen = pktlen;
        bus_space_read_multi_4(sc->sc_iot, sc->sc_ioh,
            SXIE_RXIO, (uint32_t *)&rxbuf[0], rlen >> 2);
 
        m = m_devget(&rxbuf[0], pktlen, ETHER_ALIGN);
        if (m == NULL) {
-               ifp->if_ierrors++;
                goto err_out;
        }
 
        ml_enqueue(&ml, m);
        goto trynext;
 err_out:
        ifp->if_ierrors++;
 done:
        if_input(ifp, &ml);
 }