4 files changed, 10 insertions, 19 deletions

diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index ed3849d6fc6a..b2143d7b4ccb 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
@@ -336,7 +336,7 @@ static void adjust_exponent_nano(int *val0, int *val1, int scale0,
 			scale1 = scale1 % pow_10(8 - i);
 		}
 		*val0 += res;
-			*val1 = scale1 * pow_10(exp);
+		*val1 = scale1 * pow_10(exp);
 	} else if (exp < 0) {
 		exp = abs(exp);
 		if (exp > 9) {
diff --git a/drivers/iio/common/ssp_sensors/ssp_dev.c b/drivers/iio/common/ssp_sensors/ssp_dev.c
index af3aa38f67cd..9e13be2c0cb9 100644
--- a/drivers/iio/common/ssp_sensors/ssp_dev.c
+++ b/drivers/iio/common/ssp_sensors/ssp_dev.c
@@ -462,43 +462,35 @@ static struct ssp_data *ssp_parse_dt(struct device *dev)
 
 	data->mcu_ap_gpio = of_get_named_gpio(node, "mcu-ap-gpios", 0);
 	if (data->mcu_ap_gpio < 0)
-		goto err_free_pd;
+		return NULL;
 
 	data->ap_mcu_gpio = of_get_named_gpio(node, "ap-mcu-gpios", 0);
 	if (data->ap_mcu_gpio < 0)
-		goto err_free_pd;
+		return NULL;
 
 	data->mcu_reset_gpio = of_get_named_gpio(node, "mcu-reset-gpios", 0);
 	if (data->mcu_reset_gpio < 0)
-		goto err_free_pd;
+		return NULL;
 
 	ret = devm_gpio_request_one(dev, data->ap_mcu_gpio, GPIOF_OUT_INIT_HIGH,
 				    "ap-mcu-gpios");
 	if (ret)
-		goto err_free_pd;
+		return NULL;
 
 	ret = devm_gpio_request_one(dev, data->mcu_reset_gpio,
 				    GPIOF_OUT_INIT_HIGH, "mcu-reset-gpios");
 	if (ret)
-		goto err_ap_mcu;
+		return NULL;
 
 	match = of_match_node(ssp_of_match, node);
 	if (!match)
-		goto err_mcu_reset_gpio;
+		return NULL;
 
 	data->sensorhub_info = match->data;
 
 	dev_set_drvdata(dev, data);
 
 	return data;
-
-err_mcu_reset_gpio:
-	devm_gpio_free(dev, data->mcu_reset_gpio);
-err_ap_mcu:
-	devm_gpio_free(dev, data->ap_mcu_gpio);
-err_free_pd:
-	devm_kfree(dev, data);
-	return NULL;
 }
 #else
 static struct ssp_data *ssp_parse_dt(struct device *pdev)
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c
index 26fbd1bd9413..e50c975250e9 100644
--- a/drivers/iio/common/st_sensors/st_sensors_core.c
+++ b/drivers/iio/common/st_sensors/st_sensors_core.c
@@ -133,7 +133,7 @@ static int st_sensors_match_fs(struct st_sensor_settings *sensor_settings,
 
 	for (i = 0; i < ST_SENSORS_FULLSCALE_AVL_MAX; i++) {
 		if (sensor_settings->fs.fs_avl[i].num == 0)
-			goto st_sensors_match_odr_error;
+			return ret;
 
 		if (sensor_settings->fs.fs_avl[i].num == fs) {
 			*index_fs_avl = i;
@@ -142,7 +142,6 @@ static int st_sensors_match_fs(struct st_sensor_settings *sensor_settings,
 		}
 	}
 
-st_sensors_match_odr_error:
 	return ret;
 }
 
diff --git a/drivers/iio/common/st_sensors/st_sensors_trigger.c b/drivers/iio/common/st_sensors/st_sensors_trigger.c
index fdcc5a891958..224596b0e189 100644
--- a/drivers/iio/common/st_sensors/st_sensors_trigger.c
+++ b/drivers/iio/common/st_sensors/st_sensors_trigger.c
@@ -104,7 +104,7 @@ static irqreturn_t st_sensors_irq_thread(int irq, void *p)
 		return IRQ_HANDLED;
 
 	/*
-	 * If we are using egde IRQs, new samples arrived while processing
+	 * If we are using edge IRQs, new samples arrived while processing
 	 * the IRQ and those may be missed unless we pick them here, so poll
 	 * again. If the sensor delivery frequency is very high, this thread
 	 * turns into a polled loop handler.
@@ -148,7 +148,7 @@ int st_sensors_allocate_trigger(struct iio_dev *indio_dev,
 		if (!sdata->sensor_settings->drdy_irq.addr_ihl) {
 			dev_err(&indio_dev->dev,
 				"falling/low specified for IRQ "
-				"but hardware only support rising/high: "
+				"but hardware supports only rising/high: "
 				"will request rising/high\n");
 			if (irq_trig == IRQF_TRIGGER_FALLING)
 				irq_trig = IRQF_TRIGGER_RISING;