diff mbox

[2/2] atl1: zero out CMB and SBM in atl1_free_ring_resources

Message ID 1284665387-10289-3-git-send-email-kronos.it@gmail.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Luca Tettamanti Sept. 16, 2010, 7:29 p.m. UTC 
They are allocated in atl1_setup_ring_resources, zero out the pointers
in atl1_free_ring_resources (like the other resources).
---
 drivers/net/atlx/atl1.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

Comments

Chris Snook Sept. 16, 2010, 8:15 p.m. UTC | #1 
On Thu, Sep 16, 2010 at 3:29 PM, Luca Tettamanti <kronos.it@gmail.com> wrote:
> They are allocated in atl1_setup_ring_resources, zero out the pointers
> in atl1_free_ring_resources (like the other resources).
> ---
>  drivers/net/atlx/atl1.c |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
> index bbd6e30..c73be28 100644
> --- a/drivers/net/atlx/atl1.c
> +++ b/drivers/net/atlx/atl1.c
> @@ -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)
> --
> 1.7.1
>
>

Acked-by: Chris Snook <chris.snook@gmail.com>
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index bbd6e30..c73be28 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -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)