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sstaub / Ethernet3

Ethernet library for Arduino and Ethernetshield2 / WIZ550io / WIZ850io / USR-ES1 with Wiznet W5500 chip
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Fix compilation warnings #39

Closed jamessynge closed 3 years ago

jamessynge commented 3 years ago

Remove 'else' in various non-void functions that otherwise had branch paths that could result in not reaching a return statement.

Issue noticed while using Arduino IDE 1.8.13.