tree f6690117c81294a2464ab8f1d691300e1e2d9324
parent e16d24ba6493a7b2753f0c968cbd282e56d560cf
author Geliang Tang <geliangtang@gmail.com> 1482158818 +0800
committer Patrick Daly <pdaly@codeaurora.org> 1504920716 -0700

iommu/iova: Use rb_entry()

To make the code clearer, use rb_entry() instead of container_of() to
deal with rbtree.

Change-Id: I4be10d80e95df88d794df91bdd1b09a11e18f7a7
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Git-commit: eba484b51b8c1346759785d40fa4d6ec5590b705
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>