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rtl8139: g_malloc() can't fail, bury dead error handling 

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Markus Armbruster 2015-02-04 11:26:03 +01:00 committed by Michael Tokarev
parent 6b0126f940
commit 66c5f3e596
1 changed files with 0 additions and 14 deletions
hw/net
rtl8139.c

14
hw/net/rtl8139.c
View File

@ -2075,20 +2075,6 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
"length to %d\n", txsize);
}
if (!s->cplus_txbuffer)
{
/* out of memory */
DPRINTF("+++ C+ mode transmiter failed to reallocate %d bytes\n",
s->cplus_txbuffer_len);
/* update tally counter */
++s->tally_counters.TxERR;
++s->tally_counters.TxAbt;
return 0;
}
/* append more data to the packet */
DPRINTF("+++ C+ mode transmit reading %d bytes from host memory at "