tree 544e3179262a8134b93726bd84597e9c02118d41
parent b38d4d85b89c68b2748a5e225185073424510486
author Hannes Reinecke <hare@suse.de> 1468454746 +0900
committer Tejun Heo <tj@kernel.org> 1468507640 -0400

ata: fixup ATA_PROT_NODATA

The taskfile protocol is a numeric value, and can not be ORed.  Currently
this is harmless as the protocol is always zeroed before, but if it ever
has a non-zero value the ORing would create incorrect results.

Signed-off-by: Hannes Reinecke <hare@suse.de>
[hch: updated patch description]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tejun Heo <tj@kernel.org>