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adafruit / Adafruit_BusIO

Arduino library for I2C & SPI abstractions
MIT License
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Cleanup #89

Closed eringerli closed 2 years ago

eringerli commented 2 years ago

Cleanups

These are two simple cleanups

delete works for nullptr, no need to set a member in the destructor

and

use the typesafe replacement nullptr instead of NULL (since C++11)

ladyada commented 2 years ago

ok thanks!