Error: chrono_main.c:434:51: error: '%01ld' directive output may be truncated writing between 1 and 3 bytes into a region of size between 2 and 10 [-Werror=format-truncation=]
434 | snprintf(str, sizeof(str), "%02ld:%02ld:%01ld",
| ^~~~~
chrono_main.c:434:38: note: directive argument in the range [-21, 21]
434 | snprintf(str, sizeof(str), "%02ld:%02ld:%01ld",
| ^~~~~~~~~~~~~~~~~~~
chrono_main.c:434:11: note: 'snprintf' output between 8 and 18 bytes into a destination of size 16
434 | snprintf(str, sizeof(str), "%02ld:%02ld:%01ld",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
435 | min, sec, (priv->ts_end.tv_nsec / 100000000));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>