regulator: bd71837: Editorial cleanups.

Address issues spotted by Andy Shevchenko during review of original patch
No functional changes intended

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/bd71837-regulator.c b/drivers/regulator/bd71837-regulator.c
index f57f42ed71607a7851915c540d98e99efa9a2242..3a487255482c13073f031e16113b3d91c44a1008 100644 (file)
--- a/drivers/regulator/bd71837-regulator.c
+++ b/drivers/regulator/bd71837-regulator.c
@@ -2,19 +2,18 @@
 // Copyright (C) 2018 ROHM Semiconductors
 // bd71837-regulator.c ROHM BD71837MWV regulator driver
 
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
+#include <linux/delay.h>
 #include <linux/err.h>
+#include <linux/gpio.h>
 #include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/mfd/bd71837.h>
+#include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/driver.h>
 #include <linux/regulator/machine.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/mfd/bd71837.h>
 #include <linux/regulator/of_regulator.h>
+#include <linux/slab.h>
 
 struct bd71837_pmic {
        struct regulator_desc descs[BD71837_REGULATOR_CNT];
@@ -39,7 +38,7 @@ static int bd71837_buck1234_set_ramp_delay(struct regulator_dev *rdev,
        int id = rdev->desc->id;
        unsigned int ramp_value = BUCK_RAMPRATE_10P00MV;
 
-       dev_dbg(&(pmic->pdev->dev), "Buck[%d] Set Ramp = %d\n", id + 1,
+       dev_dbg(&pmic->pdev->dev, "Buck[%d] Set Ramp = %d\n", id + 1,
                ramp_delay);
        switch (ramp_delay) {
        case 1 ... 1250:
@@ -544,8 +543,7 @@ static int bd71837_probe(struct platform_device *pdev)
 
        int i, err;
 
-       pmic = devm_kzalloc(&pdev->dev, sizeof(struct bd71837_pmic),
-                           GFP_KERNEL);
+       pmic = devm_kzalloc(&pdev->dev, sizeof(*pmic), GFP_KERNEL);
        if (!pmic)
                return -ENOMEM;
 
@@ -569,8 +567,8 @@ static int bd71837_probe(struct platform_device *pdev)
                dev_err(&pmic->pdev->dev, "Failed to unlock PMIC (%d)\n", err);
                goto err;
        } else {
-               dev_dbg(&pmic->pdev->dev, "%s: Unlocked lock register 0x%x\n",
-                       __func__, BD71837_REG_REGLOCK);
+               dev_dbg(&pmic->pdev->dev, "Unlocked lock register 0x%x\n",
+                       BD71837_REG_REGLOCK);
        }
 
        for (i = 0; i < ARRAY_SIZE(pmic_regulator_inits); i++) {
@@ -615,8 +613,6 @@ static int bd71837_probe(struct platform_device *pdev)
                pmic->rdev[i] = rdev;
        }
 
-       return 0;
-
 err:
        return err;
 }
@@ -624,7 +620,6 @@ err:
 static struct platform_driver bd71837_regulator = {
        .driver = {
                .name = "bd71837-pmic",
-               .owner = THIS_MODULE,
        },
        .probe = bd71837_probe,
 };