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fix(esp32): Compiler warning - loop variable a shadows previous instance of a in function i2c_slave_gpio_mode #11828

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Merged
merged 1 commit into from
Sep 16, 2025
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fix(esp32): Compiler warning - loop variable a shadows previous instance of a in function i2c_slave_gpio_mode #11828

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2 changes: 1 addition & 1 deletion cores/esp32/esp32-hal-i2c-slave.c
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Original file line number Diff line number Diff line change
Expand Up @@ -618,7 +618,7 @@ static bool i2c_slave_check_line_state(int8_t sda, int8_t scl) {
log_w("Recovered after %d Cycles", a);
gpio_set_level(sda, 0); // start
i2c_slave_delay_us(5);
for (uint8_t a = 0; a < 9; a++) {
for (uint8_t b = 0; b < 9; b++) {
gpio_set_level(scl, 1);
i2c_slave_delay_us(5);
gpio_set_level(scl, 0);
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