tree f0a825ac86cea5e080250a6689fa43497855a3a5
parent 0516900adfa1955f91f1c310f9a2fa857949de1c
author Tom Yan <tom.ty89@gmail.com> 1468960768 +0800
committer Tejun Heo <tj@kernel.org> 1469027975 -0400

libata-scsi: better style in ata_msense_*()

`changeable` is the "version" of mode page requested by the user.
It will be less confusing/misleading if we do not check it
"together" with the setting bits of the drive.

Not to mention that we currently have ata_mselect_*() implemented
in a way that each of them will serve exclusively a particular bit
on each page. The old style will hence make the condition look even
more unnecessarily arcane if the ata_msense_*() is reflecting more
than one bit.

Signed-off-by: Tom Yan <tom.ty89@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>