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Remove unused variable by using "#if !defined()"

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WangLei1993 2023-05-15 15:18:54 +08:00 committed by GitHub
parent b1a4917949
commit 1647b30e98
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1 changed files with 4 additions and 0 deletions
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cppsrc/U8x8lib.cpp
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@ -881,7 +881,11 @@ extern "C" uint8_t u8x8_byte_arduino_3wire_hw_spi(u8x8_t *u8x8, uint8_t msg, uin
extern "C" uint8_t u8x8_byte_arduino_hw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
#ifdef U8X8_HAVE_HW_SPI
#if !defined(ESP_PLATFORM)
uint8_t *data;
#endif
uint8_t internal_spi_mode;
switch(msg)