tap: Permit incremental conversion of tap_open() to Error

Convert the trivial ones immediately: tap-aix and tap-haiku.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1431691143-1015-11-git-send-email-armbru@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Markus Armbruster
2015-05-15 13:58:58 +02:00
committed by Stefan Hajnoczi
parent ac4fcf5639
commit 468dd82408
7 changed files with 22 additions and 13 deletions

View File

@ -174,8 +174,9 @@ static int tap_alloc(char *dev, size_t dev_size)
}
int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
int vnet_hdr_required, int mq_required)
int vnet_hdr_required, int mq_required, Error **errp)
{
/* FIXME error_setg(errp, ...) on failure */
char dev[10]="";
int fd;
if( (fd = tap_alloc(dev, sizeof(dev))) < 0 ){