part is unsigned. So it must be printed with %u.
Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- lib/efi_loader/efi_disk.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c index 3b4ac27b76..0c6d35874f 100644 --- a/lib/efi_loader/efi_disk.c +++ b/lib/efi_loader/efi_disk.c @@ -842,7 +842,8 @@ efi_status_t efi_disk_get_device_name(const efi_handle_t handle, char *buf, int if (is_partition) { part_data = dev_get_uclass_plat(dev); part = part_data->partnum; - count = snprintf(buf, size, "%s %d:%d", if_typename, diskid, part); + count = snprintf(buf, size, "%s %d:%u", if_typename, diskid, + part); } else { count = snprintf(buf, size, "%s %d", if_typename, diskid); }