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xen: netback: remove redundant xenvif_put 

netbk_fatal_tx_err() calls xenvif_carrier_off(), which does
a xenvif_put(). As callers of netbk_fatal_tx_err should only
have one reference to the vif at this time, then the xenvif_put
in netbk_fatal_tx_err is one too many.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Jones 2013-02-18 10:29:20 +00:00 committed by David S. Miller
parent 07dcf8e9cc
commit d37204566a
1 changed files with 0 additions and 1 deletions
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drivers/net/xen-netback/netback.c
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@ -893,7 +893,6 @@ static void netbk_fatal_tx_err(struct xenvif *vif)
{
netdev_err(vif->dev, "fatal error; disabling device\n");
xenvif_carrier_off(vif);
xenvif_put(vif);
}
static int netbk_count_requests(struct xenvif *vif,