wm8350-regulator: fix wm8350_register_regulator error handling

In the case of platform_device_add() fail, we should call
platform_device_put() instead of platform_device_del()

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

diff --git a/drivers/regulator/wm8350-regulator.c b/drivers/regulator/wm8350-regulator.c
index 723cd1fb4867191078e3488ce3ff8267c8ec8f63..0e6ed7db93643436eadaeee5fbc48b7fd8ed599f 100644 (file)
--- a/drivers/regulator/wm8350-regulator.c
+++ b/drivers/regulator/wm8350-regulator.c
@@ -1495,7 +1495,7 @@ int wm8350_register_regulator(struct wm8350 *wm8350, int reg,
        if (ret != 0) {
                dev_err(wm8350->dev, "Failed to register regulator %d: %d\n",
                        reg, ret);
-               platform_device_del(pdev);
+               platform_device_put(pdev);
                wm8350->pmic.pdev[reg] = NULL;
        }