commit 20af74ef140f0fbc477f90817c58241107782e10
author Geliang Tang <geliangtang@163.com> Sun Dec 27 18:46:05 2015 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Sun Feb 07 23:17:59 2016 -0800
tree efef8b08982891c814a72fce69e80d1dbc61dcd0
parent 445f82492f2256b9a7c09292b458e152e7fae7f1

devres: use to_pci_dev()

Use to_pci_dev() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

lib/devres.c

diff --git a/lib/devres.c b/lib/devres.c
index 8c85672..cb1464c 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -236,7 +236,7 @@
 
 static void pcim_iomap_release(struct device *gendev, void *res)
 {
-	struct pci_dev *dev = container_of(gendev, struct pci_dev, dev);
+	struct pci_dev *dev = to_pci_dev(gendev);
 	struct pcim_iomap_devres *this = res;
 	int i;