From: Christophe JAILLET Date: Wed, 31 Jul 2019 08:06:38 +0000 (+0200) Subject: net: ag71xx: Slighly simplify code in 'ag71xx_rings_init()' X-Git-Tag: v5.4-rc1~131^2~328 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=a9d41e7b8b1fe43c0beeab9a45d4c886a5e4ee85;p=linux.git net: ag71xx: Slighly simplify code in 'ag71xx_rings_init()' A few lines above, we have: tx_size = BIT(tx->order); So use 'tx_size' directly to be consistent with the way 'rx->descs_cpu' and 'rx->descs_dma' are computed below. Signed-off-by: Christophe JAILLET Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index 77542bd1e5bd..40a8717f51b1 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -1148,7 +1148,7 @@ static int ag71xx_rings_init(struct ag71xx *ag) return -ENOMEM; } - rx->buf = &tx->buf[BIT(tx->order)]; + rx->buf = &tx->buf[tx_size]; rx->descs_cpu = ((void *)tx->descs_cpu) + tx_size * AG71XX_DESC_SIZE; rx->descs_dma = tx->descs_dma + tx_size * AG71XX_DESC_SIZE;