From 318b5d76b6661dcaf6934b0a925bbcfdf0469069 Mon Sep 17 00:00:00 2001 From: Rabeeh Khoury Date: Tue, 19 Jun 2018 21:36:51 +0300 Subject: [PATCH] net: mvneta: zero Tx descriptors on init Make the initialization sequence consistent with the Linux kernel driver. Reviewed-by: Stefan Roese Acked-by: Joe Hershberger Signed-off-by: Rabeeh Khoury Signed-off-by: Baruch Siach --- drivers/net/mvneta.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c index 254dd04..ab697b9 100644 --- a/drivers/net/mvneta.c +++ b/drivers/net/mvneta.c @@ -1708,6 +1708,7 @@ static int mvneta_probe(struct udevice *dev) buffer_loc.tx_descs = (struct mvneta_tx_desc *)bd_space; size = roundup(MVNETA_MAX_TXD * sizeof(struct mvneta_tx_desc), ARCH_DMA_MINALIGN); + memset(buffer_loc.tx_descs, 0, size); buffer_loc.rx_descs = (struct mvneta_rx_desc *) ((phys_addr_t)bd_space + size); size += roundup(MVNETA_MAX_RXD * sizeof(struct mvneta_rx_desc),