regulator: bcm590xx: Remove **rdev from struct bcm590xx_reg

The **rdev of 'struct bcm590xx_reg' isn't used anywhere in the driver so
remove it.

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

diff --git a/drivers/regulator/bcm590xx-regulator.c b/drivers/regulator/bcm590xx-regulator.c
index d12d6d6..ab08ca7 100644 (file)
--- a/drivers/regulator/bcm590xx-regulator.c
+++ b/drivers/regulator/bcm590xx-regulator.c
@@ -153,7 +153,6 @@ static struct bcm590xx_info bcm590xx_regs[] = {
 struct bcm590xx_reg {
        struct regulator_desc *desc;
        struct bcm590xx *mfd;
-       struct regulator_dev **rdev;
        struct bcm590xx_info **info;
 };
 
@@ -334,13 +333,6 @@ static int bcm590xx_probe(struct platform_device *pdev)
                return -ENOMEM;
        }
 
-       pmu->rdev = devm_kzalloc(&pdev->dev, BCM590XX_NUM_REGS *
-                       sizeof(struct regulator_dev *), GFP_KERNEL);
-       if (!pmu->rdev) {
-               dev_err(&pdev->dev, "Memory alloc fails for rdev\n");
-               return -ENOMEM;
-       }
-
        info = bcm590xx_regs;
 
        for (i = 0; i < BCM590XX_NUM_REGS; i++, info++) {
@@ -391,8 +383,6 @@ static int bcm590xx_probe(struct platform_device *pdev)
                                pdev->name);
                        return PTR_ERR(rdev);
                }
-
-               pmu->rdev[i] = rdev;
        }
 
        return 0;