X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Ftimer%2Fast_timer.c;h=e3132497404de40e5517920490d19e420e7624ea;hb=7a1a01c6029039e4fa6aa185cdbbf9a357eecba7;hp=21ffdbf575a18f08b708ff77f36b5d7bad1a58a8;hpb=1d6edcbfed2af33c748f2beb399810a0441888da;p=platform%2Fkernel%2Fu-boot.git

diff --git a/drivers/timer/ast_timer.c b/drivers/timer/ast_timer.c
index 21ffdbf..e313249 100644
--- a/drivers/timer/ast_timer.c
+++ b/drivers/timer/ast_timer.c
@@ -9,6 +9,7 @@
 #include <timer.h>
 #include <asm/io.h>
 #include <asm/arch/timer.h>
+#include <linux/err.h>
 
 #define AST_TICK_TIMER  1
 #define AST_TMC_RELOAD_VAL  0xffffffff
@@ -63,9 +64,9 @@ static int ast_timer_ofdata_to_platdata(struct udevice *dev)
 {
 	struct ast_timer_priv *priv = dev_get_priv(dev);
 
-	priv->regs = devfdt_get_addr_ptr(dev);
-	if (IS_ERR(priv->regs))
-		return PTR_ERR(priv->regs);
+	priv->regs = dev_read_addr_ptr(dev);
+	if (!priv->regs)
+		return -EINVAL;
 
 	priv->tmc = ast_get_timer_counter(priv->regs, AST_TICK_TIMER);