diff mbox series

[net-next,5.12,4/8] net: broadcom: bcm4908_enet: drop unneeded memset()

Message ID 20210211121239.728-5-zajec5@gmail.com
State New
Headers show
Series [net-next,5.12,1/8] dt-bindings: net: rename BCM4908 Ethernet binding | expand

Commit Message

Rafał Miłecki Feb. 11, 2021, 12:12 p.m. UTC 
From: Rafał Miłecki <rafal@milecki.pl>

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>
---
 drivers/net/ethernet/broadcom/bcm4908_enet.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/broadcom/bcm4908_enet.c b/drivers/net/ethernet/broadcom/bcm4908_enet.c
index e56348eb188f..f4e31646d50f 100644
--- 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(struct bcm4908_enet *enet,
 	if (!ring->slots)
 		goto err_free_buf_descs;
 
-	memset(ring->cpu_addr, 0, size);
-
 	ring->read_idx = 0;
 	ring->write_idx = 0;