ff58f7dd0c
The clean up is off by one so this will start at "i" and it should start with "i - 1" and then it doesn't unregister the zeroeth elements in the array. Fixes: c52ca478233c ("dmaengine: idxd: add configuration component of driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/X9nFeojulsNqUSnG@mwanda Signed-off-by: Vinod Koul <vkoul@kernel.org>