more lint

Author: caternuson

adafruit_max31855.py

@@ -43,7 +43,7 @@
   https://github.com/adafruit/circuitpython/releases
 * Adafruit's Bus Device library: https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
 """
-from math import exp, pow
+import math
 try:
     import struct
 except ImportError:
@@ -109,26 +109,26 @@ def temperature_NIST(self):
         if TAMB >= 0:
             VREF =(-0.176004136860E-01 +
                     0.389212049750E-01 * TAMB +
-                    0.185587700320E-04 * pow(TAMB, 2) +
-                   -0.994575928740E-07 * pow(TAMB, 3) +
-                    0.318409457190E-09 * pow(TAMB, 4) +
-                   -0.560728448890E-12 * pow(TAMB, 5) +
-                    0.560750590590E-15 * pow(TAMB, 6) +
-                   -0.320207200030E-18 * pow(TAMB, 7) +
-                    0.971511471520E-22 * pow(TAMB, 8) +
-                   -0.121047212750E-25 * pow(TAMB, 9) +
-                    0.1185976 * exp(-0.1183432E-03 * pow(TAMB - 0.1269686E+03, 2)))
+                    0.185587700320E-04 * math.pow(TAMB, 2) +
+                   -0.994575928740E-07 * math.pow(TAMB, 3) +
+                    0.318409457190E-09 * math.pow(TAMB, 4) +
+                   -0.560728448890E-12 * math.pow(TAMB, 5) +
+                    0.560750590590E-15 * math.pow(TAMB, 6) +
+                   -0.320207200030E-18 * math.pow(TAMB, 7) +
+                    0.971511471520E-22 * math.pow(TAMB, 8) +
+                   -0.121047212750E-25 * math.pow(TAMB, 9) +
+                    0.1185976 * math.exp(-0.1183432E-03 * math.pow(TAMB - 0.1269686E+03, 2)))
         else:
             VREF =( 0.394501280250E-01 * TAMB +
-                    0.236223735980E-04 * pow(TAMB, 2) +
-                   -0.328589067840E-06 * pow(TAMB, 3) +
-                   -0.499048287770E-08 * pow(TAMB, 4) +
-                   -0.675090591730E-10 * pow(TAMB, 5) +
-                   -0.574103274280E-12 * pow(TAMB, 6) +
-                   -0.310888728940E-14 * pow(TAMB, 7) +
-                   -0.104516093650E-16 * pow(TAMB, 8) +
-                   -0.198892668780E-19 * pow(TAMB, 9) +
-                   -0.163226974860E-22 * pow(TAMB, 10))
+                    0.236223735980E-04 * math.pow(TAMB, 2) +
+                   -0.328589067840E-06 * math.pow(TAMB, 3) +
+                   -0.499048287770E-08 * math.pow(TAMB, 4) +
+                   -0.675090591730E-10 * math.pow(TAMB, 5) +
+                   -0.574103274280E-12 * math.pow(TAMB, 6) +
+                   -0.310888728940E-14 * math.pow(TAMB, 7) +
+                   -0.104516093650E-16 * math.pow(TAMB, 8) +
+                   -0.198892668780E-19 * math.pow(TAMB, 9) +
+                   -0.163226974860E-22 * math.pow(TAMB, 10))
         # total thermoelectric voltage
         VTOTAL = VOUT + VREF
         # determine coefficients
@@ -167,5 +167,5 @@ def temperature_NIST(self):
         # compute temperature
         TEMPERATURE = 0
         for n, c in enumerate(DCOEF):
-            TEMPERATURE += c * pow(VTOTAL, n)
+            TEMPERATURE += c * math.pow(VTOTAL, n)
         return TEMPERATURE