block: drive_init(): Improve CHS setting error message

The current message doesn't clearly communicate the error cause.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/blockdev.c b/blockdev.c
index 470be71..a97a801 100644 (file)
--- a/blockdev.c
+++ b/blockdev.c
@@ -310,7 +310,7 @@ DriveInfo *drive_init(QemuOpts *opts, int default_to_scsi)
            media = MEDIA_DISK;
        } else if (!strcmp(buf, "cdrom")) {
             if (cyls || secs || heads) {
-                error_report("'%s' invalid physical CHS format", buf);
+                error_report("CHS can't be set with media=%s", buf);
                return NULL;
             }
            media = MEDIA_CDROM;