atl1: zero out CMB and SBM in atl1_free_ring_resources

They are allocated in atl1_setup_ring_resources, zero out the pointers
in atl1_free_ring_resources (like the other resources).

Signed-off-by: Luca Tettamanti <[email protected]>
Acked-by: Chris Snook <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Luca Tettamanti 2010-09-22 10:42:31 +00:00 • committed by David S. Miller
commit 3f5a2a713a

View file

@ -1251,6 +1251,12 @@ static void atl1_free_ring_resources(struct atl1_adapter *adapter)
rrd_ring->desc = NULL;
rrd_ring->dma = 0;
adapter->cmb.dma = 0;
adapter->cmb.cmb = NULL;
adapter->smb.dma = 0;
adapter->smb.smb = NULL;
}
static void atl1_setup_mac_ctrl(struct atl1_adapter *adapter)