| From af263af64683f018be9ce3c309edfa9903f5109a Mon Sep 17 00:00:00 2001 |
| From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> |
| Date: Thu, 11 Feb 2021 13:12:35 +0100 |
| Subject: [PATCH] net: broadcom: bcm4908_enet: drop unneeded memset() |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| dma_alloc_coherent takes care of zeroing allocated memory |
| |
| Suggested-by: Andrew Lunn <andrew@lunn.ch> |
| Signed-off-by: Rafał Miłecki <rafal@milecki.pl> |
| Reviewed-by: Andrew Lunn <andrew@lunn.ch> |
| Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| --- |
| drivers/net/ethernet/broadcom/bcm4908_enet.c | 2 -- |
| 1 file changed, 2 deletions(-) |
| |
| --- a/drivers/net/ethernet/broadcom/bcm4908_enet.c |
| +++ b/drivers/net/ethernet/broadcom/bcm4908_enet.c |
| @@ -163,8 +163,6 @@ static int bcm4908_dma_alloc_buf_descs(s |
| if (!ring->slots) |
| goto err_free_buf_descs; |
| |
| - memset(ring->cpu_addr, 0, size); |
| - |
| ring->read_idx = 0; |
| ring->write_idx = 0; |
| |