drivers: thermal: tsens: Save reference to the device pointer and use it

Code cleanup making it easier to read

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

diff --git a/drivers/thermal/qcom/tsens-common.c b/drivers/thermal/qcom/tsens-common.c
index 0f9deec..9d7a6c3 100644 (file)
--- a/drivers/thermal/qcom/tsens-common.c
+++ b/drivers/thermal/qcom/tsens-common.c
@@ -119,6 +119,7 @@ static const struct regmap_config tsens_srot_config = {
 int __init init_common(struct tsens_priv *priv)
 {
        void __iomem *tm_base, *srot_base;
+       struct device *dev = priv->dev;
        struct resource *res;
        u32 enabled;
        int ret, i, j;
@@ -137,7 +138,7 @@ int __init init_common(struct tsens_priv *priv)
                        goto err_put_device;
                }
 
-               priv->srot_map = devm_regmap_init_mmio(priv->dev, srot_base,
+               priv->srot_map = devm_regmap_init_mmio(dev, srot_base,
                                                        &tsens_srot_config);
                if (IS_ERR(priv->srot_map)) {
                        ret = PTR_ERR(priv->srot_map);
@@ -155,13 +156,13 @@ int __init init_common(struct tsens_priv *priv)
                goto err_put_device;
        }
 
-       priv->tm_map = devm_regmap_init_mmio(priv->dev, tm_base, &tsens_config);
+       priv->tm_map = devm_regmap_init_mmio(dev, tm_base, &tsens_config);
        if (IS_ERR(priv->tm_map)) {
                ret = PTR_ERR(priv->tm_map);
                goto err_put_device;
        }
 
-       priv->rf[TSENS_EN] = devm_regmap_field_alloc(priv->dev, priv->srot_map,
+       priv->rf[TSENS_EN] = devm_regmap_field_alloc(dev, priv->srot_map,
                                                     priv->fields[TSENS_EN]);
        if (IS_ERR(priv->rf[TSENS_EN])) {
                ret = PTR_ERR(priv->rf[TSENS_EN]);
@@ -171,12 +172,12 @@ int __init init_common(struct tsens_priv *priv)
        if (ret)
                goto err_put_device;
        if (!enabled) {
-               dev_err(priv->dev, "tsens device is not enabled\n");
+               dev_err(dev, "tsens device is not enabled\n");
                ret = -ENODEV;
                goto err_put_device;
        }
 
-       priv->rf[SENSOR_EN] = devm_regmap_field_alloc(priv->dev, priv->srot_map,
+       priv->rf[SENSOR_EN] = devm_regmap_field_alloc(dev, priv->srot_map,
                                                      priv->fields[SENSOR_EN]);
        if (IS_ERR(priv->rf[SENSOR_EN])) {
                ret = PTR_ERR(priv->rf[SENSOR_EN]);
@@ -184,7 +185,7 @@ int __init init_common(struct tsens_priv *priv)
        }
        /* now alloc regmap_fields in tm_map */
        for (i = 0, j = LAST_TEMP_0; i < priv->num_sensors; i++, j++) {
-               priv->rf[j] = devm_regmap_field_alloc(priv->dev, priv->tm_map,
+               priv->rf[j] = devm_regmap_field_alloc(dev, priv->tm_map,
                                                      priv->fields[j]);
                if (IS_ERR(priv->rf[j])) {
                        ret = PTR_ERR(priv->rf[j]);
@@ -192,7 +193,7 @@ int __init init_common(struct tsens_priv *priv)
                }
        }
        for (i = 0, j = VALID_0; i < priv->num_sensors; i++, j++) {
-               priv->rf[j] = devm_regmap_field_alloc(priv->dev, priv->tm_map,
+               priv->rf[j] = devm_regmap_field_alloc(dev, priv->tm_map,
                                                      priv->fields[j]);
                if (IS_ERR(priv->rf[j])) {
                        ret = PTR_ERR(priv->rf[j]);