From: Axel Lin <axel.lin@gmail.com>
Date: Mon, 26 Jul 2010 02:41:58 +0000 (+0800)
Subject: wm8350-regulator: fix wm8350_register_regulator error handling
X-Git-Tag: v2.6.35~14^2~2
X-Git-Url: http://bbs.cooldavid.org/git/?p=net-next-2.6.git;a=commitdiff_plain;h=e9a1c5129de1caf4526b8df5f200ff628b2ffab4

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 723cd1fb486..0e6ed7db936 100644
--- 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;
 	}