Ugh. Another typo.

This commit is contained in:
David Betz 2015-01-27 20:17:01 -05:00
parent 35cdda6f38
commit bc4bf23d18

View File

@ -146,7 +146,7 @@ int gpio_write(int pin, int value)
snprintf(path, VALUE_MAX, "/sys/class/gpio/gpio%d/value", pin);
fd = open(path, O_WRONLY);
if (-1 == fd) {
fprintf(stderr, "Failed to open gpio%d for writing!\n");
fprintf(stderr, "Failed to open gpio%d for writing!\n", pin);
return(-1);
}