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examples/gpio/gpio_main.c: Fix a printf format warning

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YAMAMOTO Takashi 2020-11-11 09:39:23 +09:00 committed by Xiang Xiao
parent 99884e40f1
commit c5c327ab02
1 changed files with 1 additions and 1 deletions
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examples/gpio/gpio_main.c
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@ -241,7 +241,7 @@ int main(int argc, FAR char *argv[])
int errcode = errno;
fprintf(stderr,
"ERROR: Failed to write value %u from %s: %d\n",
devpath, (unsigned int)outvalue, errcode);
(unsigned int)outvalue, devpath, errcode);
close(fd);
return EXIT_FAILURE;
}