isosize: stop unmeaningful printing errno message

Earlier printout had strange looking 'Success'.

$ isosize --sectors /dev/urandom
isosize: /dev/urandom: might not be an ISO filesystem
isosize: 733error: le=-1971599244 be=1633181607: Success
...

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/disk-utils/isosize.c b/disk-utils/isosize.c
index 43569ae71058a1ce2f437867690d9895b89952ad..0f676ca8868e8bbb7dea1a5328dfa8a7f695b5ed 100644 (file)
--- a/disk-utils/isosize.c
+++ b/disk-utils/isosize.c
@@ -84,7 +84,7 @@ static int isonum_733(unsigned char *p, int xflag)
        int be = isonum_732(p + 4);
        if (xflag && le != be)
                /* translation is useless */
-               warn("733error: le=%d be=%d", le, be);
+               warnx("733error: le=%d be=%d", le, be);
        return (le);
 }