drivers/sensor: lis2dux12: add 'return' if data has to be dropped

In lis2dux12_read_status_cb() add a return instruction in case of
SENSOR_STREAM_DATA_NOP/SENSOR_STREAM_DATA_DROP.

Fixes: CID 529855

Signed-off-by: Armando Visconti <armando.visconti@st.com>

drivers/sensor/st/lis2dux12/lis2dux12_rtio_stream.c

@@ -390,6 +390,8 @@ static void lis2dux12_read_status_cb(struct rtio *r, const struct rtio_sqe *sqe,
 		rtio_iodev_sqe_ok(lis2dux12->streaming_sqe, 0);
 		lis2dux12->streaming_sqe = NULL;
 		gpio_pin_interrupt_configure_dt(irq_gpio, GPIO_INT_EDGE_TO_ACTIVE);
+
+		return;
 	}
 
 	/*