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authorMarkus Armbruster <armbru@redhat.com>2012-06-29 17:34:23 +0200
committerKevin Wolf <kwolf@redhat.com>2012-07-09 15:53:03 +0200
commit1f69c2b022710222ff0379678e49f8bfb6c91233 (patch)
tree2bacd730b0a805215b2315937accd465d04762a0 /def-helper.h
parentb3ce604eeaa77970fa53838e7df2bc85344f2554 (diff)
fdc: Drop broken code for user-defined floppy geometry
bdrv_get_floppy_geometry_hint() fails to store through its parameter drive when bs has a geometry hint. Makes fd_revalidate() assign random crap to drv->drive. Has been broken that way for ages. Harmless, because: * The only way to set a geometry hint is -drive if=none,cyls=... Since commit c219331e, probably unintentional. * The only use of drv->drive is as argument to another bdrv_get_floppy_geometry_hint(). Which doesn't use it, since the geometry hint is still there. Drop the broken code, ignore -drive parameter cyls, heads and secs for floppies even with if=none, just like before commit c219331e. Matches -help, which explains cyls, heads, secs as "hard disk physical geometry". Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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