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blockdev: Eliminate drive_del()

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drive_del() has become a trivial wrapper around blk_unref().  Get rid
of it.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Markus Armbruster 2014-10-07 13:59:09 +02:00 • committed by Kevin Wolf
parent 9ba10c95a4
commit b9fe8a7a12
4 changed files with 7 additions and 10 deletions
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9
blockdev.c
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@ -134,7 +134,7 @@ void blockdev_auto_del(BlockDriverState *bs)
DriveInfo *dinfo = blk_legacy_dinfo(blk);
if (dinfo && dinfo->auto_del) {
drive_del(dinfo);
blk_unref(blk);
}
}
@ -276,11 +276,6 @@ static void bdrv_format_print(void *opaque, const char *name)
error_printf(" %s", name);
}
void drive_del(DriveInfo *dinfo)
{
blk_unref(dinfo->bdrv->blk);
}
typedef struct {
QEMUBH *bh;
BlockDriverState *bs;
@ -1867,7 +1862,7 @@ int do_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data)
bdrv_set_on_error(bs, BLOCKDEV_ON_ERROR_REPORT,
BLOCKDEV_ON_ERROR_REPORT);
} else {
drive_del(dinfo);
blk_unref(blk);
}
aio_context_release(aio_context);