ata_id: show the error message when HDIO_GET_IDENTITY fails

Show an error message so that it's possible to determine why the
HDIO_GET_IDENTITY ioctl has failed.

diff --git a/extras/ata_id/ata_id.c b/extras/ata_id/ata_id.c
index cb4a1a1..1e93fde 100644 (file)
--- a/extras/ata_id/ata_id.c
+++ b/extras/ata_id/ata_id.c
@@ -535,7 +535,7 @@ int main(int argc, char *argv[])
                                info(udev, "HDIO_GET_IDENTITY unsupported for '%s'\n", node);
                                rc = 2;
                        } else {
-                               err(udev, "HDIO_GET_IDENTITY failed for '%s'\n", node);
+                               err(udev, "HDIO_GET_IDENTITY failed for '%s': %m\n", node);
                                rc = 3;
                        }
                        goto close;