It makes sense to print the error message while reading file failed. Signed-off-by: Li Qiang <liq...@163.com> --- vl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/vl.c b/vl.c index cc55fe04a2..3db410e771 100644 --- a/vl.c +++ b/vl.c @@ -2207,8 +2207,9 @@ static int parse_fw_cfg(void *opaque, QemuOpts *opts, Error **errp) size = strlen(str); /* NUL terminator NOT included in fw_cfg blob */ buf = g_memdup(str, size); } else { - if (!g_file_get_contents(file, &buf, &size, NULL)) { - error_report("can't load %s", file); + GError *error = NULL; + if (!g_file_get_contents(file, &buf, &size, &error)) { + error_report("can't load %s, %s", file, error->message); return -1; } } -- 2.17.1