Merge branch 'topic/error' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-fixed

1 files changed, 21 insertions, 12 deletions

diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c
index 24c83f9efd87..c184eb84101e 100644
--- a/drivers/clocksource/timer-sun5i.c
+++ b/drivers/clocksource/timer-sun5i.c
@@ -311,33 +311,42 @@ err_free:
 	return ret;
 }
 
-static void __init sun5i_timer_init(struct device_node *node)
+static int __init sun5i_timer_init(struct device_node *node)
 {
 	struct reset_control *rstc;
 	void __iomem *timer_base;
 	struct clk *clk;
-	int irq;
+	int irq, ret;
 
 	timer_base = of_io_request_and_map(node, 0, of_node_full_name(node));
-	if (IS_ERR(timer_base))
-		panic("Can't map registers");
+	if (IS_ERR(timer_base)) {
+		pr_err("Can't map registers");
+		return PTR_ERR(timer_base);;
+	}
 
 	irq = irq_of_parse_and_map(node, 0);
-	if (irq <= 0)
-		panic("Can't parse IRQ");
+	if (irq <= 0) {
+		pr_err("Can't parse IRQ");
+		return -EINVAL;
+	}
 
 	clk = of_clk_get(node, 0);
-	if (IS_ERR(clk))
-		panic("Can't get timer clock");
+	if (IS_ERR(clk)) {
+		pr_err("Can't get timer clock");
+		return PTR_ERR(clk);
+	}
 
 	rstc = of_reset_control_get(node, NULL);
 	if (!IS_ERR(rstc))
 		reset_control_deassert(rstc);
 
-	sun5i_setup_clocksource(node, timer_base, clk, irq);
-	sun5i_setup_clockevent(node, timer_base, clk, irq);
+	ret = sun5i_setup_clocksource(node, timer_base, clk, irq);
+	if (ret)
+		return ret;
+
+	return sun5i_setup_clockevent(node, timer_base, clk, irq);
 }
 CLOCKSOURCE_OF_DECLARE(sun5i_a13, "allwinner,sun5i-a13-hstimer",
-		       sun5i_timer_init);
+			   sun5i_timer_init);
 CLOCKSOURCE_OF_DECLARE(sun7i_a20, "allwinner,sun7i-a20-hstimer",
-		       sun5i_timer_init);
+			   sun5i_timer_init);