md: remove unnecessary test for MD_MAJOR in md_ioctl()
authorNeilBrown <neilb@suse.de>
Tue, 30 Sep 2014 05:36:28 +0000 (15:36 +1000)
committerNeilBrown <neilb@suse.de>
Tue, 14 Oct 2014 02:08:29 +0000 (13:08 +1100)
commit326eb17d73a6b424ed7c47c693ff53721618fc48
tree477ebc0efa842f88a66486e5621ad73a49d532ea
parente1960f8c5cd1420dd2ecf0754a136956246365e7
md: remove unnecessary test for MD_MAJOR in md_ioctl()

unknown ioctls no longer get this deep into md_ioctl since
md_ioctl_valid() was introduced in 3.14.
So remove the test and the misleading comment.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/md.c