Commit c80151ec authored by LABBE Corentin's avatar LABBE Corentin Committed by David S. Miller

net: stmmac: invert the logic for dumping regs

It is easier to follow the logic by removing the not operator
Signed-off-by: default avatarCorentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: default avatarGiuseppe Cavallaro <peppe.cavallaro@st.com>
Reviewed-by: default avatarGiuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cc26dc67
...@@ -442,24 +442,24 @@ static void stmmac_ethtool_gregs(struct net_device *dev, ...@@ -442,24 +442,24 @@ static void stmmac_ethtool_gregs(struct net_device *dev,
memset(reg_space, 0x0, REG_SPACE_SIZE); memset(reg_space, 0x0, REG_SPACE_SIZE);
if (!(priv->plat->has_gmac || priv->plat->has_gmac4)) { if (priv->plat->has_gmac || priv->plat->has_gmac4) {
/* MAC registers */ /* MAC registers */
for (i = 0; i < 12; i++) for (i = 0; i < 55; i++)
reg_space[i] = readl(priv->ioaddr + (i * 4)); reg_space[i] = readl(priv->ioaddr + (i * 4));
/* DMA registers */ /* DMA registers */
for (i = 0; i < 9; i++) for (i = 0; i < 22; i++)
reg_space[i + 12] = reg_space[i + 55] =
readl(priv->ioaddr + (DMA_BUS_MODE + (i * 4))); readl(priv->ioaddr + (DMA_BUS_MODE + (i * 4)));
reg_space[22] = readl(priv->ioaddr + DMA_CUR_TX_BUF_ADDR);
reg_space[23] = readl(priv->ioaddr + DMA_CUR_RX_BUF_ADDR);
} else { } else {
/* MAC registers */ /* MAC registers */
for (i = 0; i < 55; i++) for (i = 0; i < 12; i++)
reg_space[i] = readl(priv->ioaddr + (i * 4)); reg_space[i] = readl(priv->ioaddr + (i * 4));
/* DMA registers */ /* DMA registers */
for (i = 0; i < 22; i++) for (i = 0; i < 9; i++)
reg_space[i + 55] = reg_space[i + 12] =
readl(priv->ioaddr + (DMA_BUS_MODE + (i * 4))); readl(priv->ioaddr + (DMA_BUS_MODE + (i * 4)));
reg_space[22] = readl(priv->ioaddr + DMA_CUR_TX_BUF_ADDR);
reg_space[23] = readl(priv->ioaddr + DMA_CUR_RX_BUF_ADDR);
} }
} }
......
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