regulator: rk808: Fix memory leak

The memory allocated in rk808_regulator_probe() needs to be freed when the
module is unloaded. Thus pass &pdev->dev rather than &client->dev to
devm_kzalloc.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
index f42952e..0d11df1 100644 (file)
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk808-regulator.c
@@ -342,7 +342,7 @@ static int rk808_regulator_probe(struct platform_device *pdev)
        int ret = 0;
 
        if (!pdata) {
-               pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL);
+               pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
                if (!pdata)
                        return -ENOMEM;
        }