cdio: don't print message about "file not multiple of block length"

[Michael Reed]

It seems as if cdio copes fine regardless of whether the file
is a multiple of the block length, so is it really so important
that the message is printed unconditionally?

This patch makes it so that the "-v" flag must be used at least
once for that warning to print.



diff --git a/usr.bin/cdio/mmc.c b/usr.bin/cdio/mmc.c
index 2866d8050..af07ae391 100644
--- a/usr.bin/cdio/mmc.c
+++ b/usr.bin/cdio/mmc.c
@@ -467,8 +467,10 @@ writetrack(struct track_info *tr, int track)
                return (-1);
        }
        if (tr->sz % tr->blklen) {
-               warnx("file %s is not multiple of block length %d",
-                   tr->file, tr->blklen);
+               if (verbose > 1) {
+                       warnx("file %s is not multiple of block length %d",
+                           tr->file, tr->blklen);
+               }
                end_lba = tr->sz / tr->blklen + lba + 1;
        } else {
                end_lba = tr->sz / tr->blklen + lba;