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Fix minor uninitialized warnings from G++ 12.3.0 (#1786)

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Use empty initializer list for struct clearing, avoiding a pedantic
warning from G++ 12 and 14.

Fixes #1785
This commit is contained in:
Earle F. Philhower, III 2024-11-19 11:42:46 -08:00 • committed by GitHub
parent 89691ed879
commit 5f6c432806
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1 changed files with 1 additions and 1 deletions
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src/rp2_common/hardware_pio/include/hardware/pio.h
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@ -678,7 +678,7 @@ static inline void sm_config_set_mov_status(pio_sm_config *c, enum pio_mov_statu
* \return the default state machine configuration which can then be modified.
*/
static inline pio_sm_config pio_get_default_sm_config(void) {
pio_sm_config c = {0};
pio_sm_config c = {};
#if PICO_PIO_USE_GPIO_BASE
c.pinhi = -1;
#endif