Fix multiple detection of the same chip

r1293 introduced a bug which caused probing to loop at the first found
chip.

Corresponding to flashrom svn r1296.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer@gmail.com>
1 file changed