[Toybox] [PATCH] fdisk cleanup

[ibid.ag at gmail.com]

I was poking around trying to create a raw image for some tests,
and discovered that I broke something in fdisk with the cleanup.
Specifically, the do {} while (!size) loop in read_input was resulting
in a lag in getting the message printed.

This patch fixes the issue. (Yes, I tested this time.)

Thanks,
Isaac Dunham
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fdisk-fix.diff
Type: text/x-diff
Size: 548 bytes
Desc: not available
URL: <http://lists.landley.net/pipermail/toybox-landley.net/attachments/20131219/5689bdd6/attachment-0005.diff>