From 842efb3a930aac48b471573dfe380d7bffbbc3f0 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Tue, 12 Jan 2016 14:45:49 +0100 Subject: [PATCH] serial: zynq: Fix address reading from DM Use dev_get_addr() instead of reading reg base directly in the driver. Core function is also more robust. Signed-off-by: Michal Simek --- drivers/serial/serial_zynq.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/serial/serial_zynq.c b/drivers/serial/serial_zynq.c index 112a7a2..e79d997 100644 --- a/drivers/serial/serial_zynq.c +++ b/drivers/serial/serial_zynq.c @@ -156,13 +156,8 @@ static int zynq_serial_pending(struct udevice *dev, bool input) static int zynq_serial_ofdata_to_platdata(struct udevice *dev) { struct zynq_uart_priv *priv = dev_get_priv(dev); - fdt_addr_t addr; - addr = fdtdec_get_addr(gd->fdt_blob, dev->of_offset, "reg"); - if (addr == FDT_ADDR_T_NONE) - return -EINVAL; - - priv->regs = (struct uart_zynq *)addr; + priv->regs = (struct uart_zynq *)dev_get_addr(dev); return 0; }