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refactor: Return int from main function.

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This commit is contained in:
Peter Johanson 2023-11-09 00:10:38 -08:00 • committed by Pete Johanson
parent d06e90e713
commit ba1a6c08ad
1 changed files with 4 additions and 2 deletions
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6
app/src/main.c
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@ -17,14 +17,16 @@ LOG_MODULE_REGISTER(zmk, CONFIG_ZMK_LOG_LEVEL);
#include <zmk/display.h> #include <zmk/display.h>
#include <drivers/ext_power.h> #include <drivers/ext_power.h>
void main(void) { int main(void) {
LOG_INF("Welcome to ZMK!\n"); LOG_INF("Welcome to ZMK!\n");
if (zmk_kscan_init(DEVICE_DT_GET(ZMK_MATRIX_NODE_ID)) != 0) { if (zmk_kscan_init(DEVICE_DT_GET(ZMK_MATRIX_NODE_ID)) != 0) {
return; return -ENOTSUP;
} }
#ifdef CONFIG_ZMK_DISPLAY #ifdef CONFIG_ZMK_DISPLAY
zmk_display_init(); zmk_display_init();
#endif /* CONFIG_ZMK_DISPLAY */ #endif /* CONFIG_ZMK_DISPLAY */
return 0;
} }