wsen-pads: Fix ruff errors.

Author: Charly-sketch

lib/wsen-pads/examples/altitude.py

@@ -3,7 +3,7 @@
 from wsen_pads import WSEN_PADS
 
 SEA_LEVEL_PRESSURE = 1013.25 # depends on your location, you can adjust it for better altitude estimation
-# International Standard Atmosphere exponent: 1 / 5.255  
+# International Standard Atmosphere exponent: 1 / 5.255
 EXPONENT = 1.0 / 5.255
 
 i2c = I2C(1)

lib/wsen-pads/examples/test.py

@@ -8,7 +8,7 @@
     REG_CTRL_2,
     REG_STATUS,
     REG_INT_SOURCE,
-    CTRL1_BDU, 
+    CTRL1_BDU,
     CTRL2_IF_ADD_INC
 )
 

lib/wsen-pads/wsen_pads/device.py

@@ -54,8 +54,8 @@ def __init__(self, i2c, address=WSEN_PADS_I2C_DEFAULT_ADDR):
     def _is_present(self):
         """Return True if the device address is visible on the I2C bus."""
         try:
-            self.i2c.readfrom(self.address, 1)  
-            return True  
+            self.i2c.readfrom(self.address, 1)
+            return True
         except Exception:
             return False
 
@@ -263,7 +263,7 @@ def read(self, low_noise=False):
         Returns:
             tuple: (pressure_hpa, temperature_c)
         """
-        if continuous_mode := (self._read_u8(REG_CTRL_1) & CTRL1_ODR_MASK) != 0:
+        if (self._read_u8(REG_CTRL_1) & CTRL1_ODR_MASK) != 0:
             raise WSENPADSInvalidMode(
                 "read() cannot be used in continuous mode. Please call power_down() first."
             )