diff --git a/drivers/power/supply/wm8350_power.c b/drivers/power/supply/wm8350_power.c
index e05cee457471..e1d39e96e656 100644
--- a/drivers/power/supply/wm8350_power.c
+++ b/drivers/power/supply/wm8350_power.c
@@ -408,44 +408,112 @@ static const struct power_supply_desc wm8350_usb_desc = {
  *		Initialisation
  *********************************************************************/
 
-static void wm8350_init_charger(struct wm8350 *wm8350)
+static int wm8350_init_charger(struct wm8350 *wm8350)
 {
+	int ret;
+
 	/* register our interest in charger events */
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT,
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT,
 			    wm8350_charger_handler, 0, "Battery hot", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD,
+	if (ret)
+		goto err;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD,
 			    wm8350_charger_handler, 0, "Battery cold", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL,
+	if (ret)
+		goto free_CHG_BAT_HOT;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL,
 			    wm8350_charger_handler, 0, "Battery fail", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_TO,
+	if (ret)
+		goto free_CHG_BAT_COLD;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_TO,
 			    wm8350_charger_handler, 0,
 			    "Charger timeout", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_END,
+	if (ret)
+		goto free_CHG_BAT_FAIL;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_END,
 			    wm8350_charger_handler, 0,
 			    "Charge end", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_START,
+	if (ret)
+		goto free_CHG_TO;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_START,
 			    wm8350_charger_handler, 0,
 			    "Charge start", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY,
+	if (ret)
+		goto free_CHG_END;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY,
 			    wm8350_charger_handler, 0,
 			    "Fast charge ready", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9,
+	if (ret)
+		goto free_CHG_START;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9,
 			    wm8350_charger_handler, 0,
 			    "Battery <3.9V", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1,
+	if (ret)
+		goto free_CHG_FAST_RDY;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1,
 			    wm8350_charger_handler, 0,
 			    "Battery <3.1V", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85,
+	if (ret)
+		goto free_CHG_VBATT_LT_3P9;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85,
 			    wm8350_charger_handler, 0,
 			    "Battery <2.85V", wm8350);
+	if (ret)
+		goto free_CHG_VBATT_LT_3P1;
 
 	/* and supply change events */
-	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_USB_FB,
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_EXT_USB_FB,
 			    wm8350_charger_handler, 0, "USB", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_WALL_FB,
+	if (ret)
+		goto free_CHG_VBATT_LT_2P85;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_EXT_WALL_FB,
 			    wm8350_charger_handler, 0, "Wall", wm8350);
-	wm8350_register_irq(wm8350, WM8350_IRQ_EXT_BAT_FB,
+	if (ret)
+		goto free_EXT_USB_FB;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_EXT_BAT_FB,
 			    wm8350_charger_handler, 0, "Battery", wm8350);
+	if (ret)
+		goto free_EXT_WALL_FB;
+
+	return 0;
+
+free_EXT_WALL_FB:
+	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_WALL_FB, wm8350);
+free_EXT_USB_FB:
+	wm8350_free_irq(wm8350, WM8350_IRQ_EXT_USB_FB, wm8350);
+free_CHG_VBATT_LT_2P85:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_2P85, wm8350);
+free_CHG_VBATT_LT_3P1:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P1, wm8350);
+free_CHG_VBATT_LT_3P9:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_VBATT_LT_3P9, wm8350);
+free_CHG_FAST_RDY:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_FAST_RDY, wm8350);
+free_CHG_START:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_START, wm8350);
+free_CHG_END:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_END, wm8350);
+free_CHG_TO:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_TO, wm8350);
+free_CHG_BAT_FAIL:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_FAIL, wm8350);
+free_CHG_BAT_COLD:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_COLD, wm8350);
+free_CHG_BAT_HOT:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CHG_BAT_HOT, wm8350);
+err:
+	return ret;
 }
 
 static void free_charger_irq(struct wm8350 *wm8350)
