iio: st_sensors: miscellaneous cleanup

Miscellaneous cleanup to fix minor consistency, grammar, and spelling
issues.
Signed-off-by: Martin Kelly <martin@martingkelly.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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;
 }
 

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;

drivers/iio/magnetometer/st_magn_core.c

@@ -29,9 +29,9 @@
 #define ST_MAGN_NUMBER_DATA_CHANNELS		3
 
 /* DEFAULT VALUE FOR SENSORS */
-#define ST_MAGN_DEFAULT_OUT_X_H_ADDR		0X03
-#define ST_MAGN_DEFAULT_OUT_Y_H_ADDR		0X07
-#define ST_MAGN_DEFAULT_OUT_Z_H_ADDR		0X05
+#define ST_MAGN_DEFAULT_OUT_X_H_ADDR		0x03
+#define ST_MAGN_DEFAULT_OUT_Y_H_ADDR		0x07
+#define ST_MAGN_DEFAULT_OUT_Z_H_ADDR		0x05
 
 /* FULLSCALE */
 #define ST_MAGN_FS_AVL_1300MG			1300