diff options
Diffstat (limited to 'drivers/net/xilinx_axi_emac.c')
| -rw-r--r-- | drivers/net/xilinx_axi_emac.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/xilinx_axi_emac.c b/drivers/net/xilinx_axi_emac.c index c8038ddef1b..22e119370c8 100644 --- a/drivers/net/xilinx_axi_emac.c +++ b/drivers/net/xilinx_axi_emac.c @@ -558,7 +558,7 @@ static int axiemac_write_hwaddr(struct udevice *dev) /* Reset DMA engine */ static void axi_dma_init(struct axidma_priv *priv) { - u32 timeout = 500; + int timeout = 500; /* Reset the engine so the hardware starts from a known state */ writel(XAXIDMA_CR_RESET_MASK, &priv->dmatx->control); @@ -571,11 +571,11 @@ static void axi_dma_init(struct axidma_priv *priv) if (!((readl(&priv->dmatx->control) | readl(&priv->dmarx->control)) & XAXIDMA_CR_RESET_MASK)) { - break; + return; } } - if (!timeout) - printf("%s: Timeout\n", __func__); + + printf("%s: Timeout\n", __func__); } static int axiemac_start(struct udevice *dev) |