[I2C] Fix unused variable

iNavFlight · Nov 7, 2020 · b6026d4 · b6026d4
1 parent 51152db
commit b6026d4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/drivers/bus_i2c_hal.c b/src/main/drivers/bus_i2c_hal.c
@@ -231,7 +231,7 @@ static void i2cClockComputeRaw(uint32_t pclkFreq, int i2cFreqKhz, int presc, int
 
     // Silicon specific values, from datasheet
     uint8_t  tAFmin;     // Analog filter delay (min)
-    uint8_t  tAFmax;     // Analog filter delay (max)
+    //uint8_t  tAFmax;     // Analog filter delay (max)
 
     // Actual (estimated) values
     uint16_t tr = 100;   // Raise time
@@ -253,7 +253,7 @@ static void i2cClockComputeRaw(uint32_t pclkFreq, int i2cFreqKhz, int presc, int
     }
 
     tAFmin = 50;
-    tAFmax = 90;
+    //tAFmax = 90;  // Unused
 
     // Convert pclkFreq into nsec
     float tI2cclk = 1000000000.0f / pclkFreq;