From: Anton Vasilyev <vasilyev@ispras.ru>
To: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Anton Vasilyev <vasilyev@ispras.ru>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Richard Weinberger <richard@nod.at>,
Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
ldv-project@linuxtesting.org
Subject: [PATCH v1] mtd: plat-ram: use release_mem_region instead of release_resource
Date: Tue, 15 Aug 2017 15:21:34 +0300 [thread overview]
Message-ID: <1502799694-669-1-git-send-email-vasilyev@ispras.ru> (raw)
Use api pair of request_mem_region and release_mem_region
instead of release_resource.
Found by Linux Driver Verification project (linuxtesting.
Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
---
v1: Fix commit based on Boris Brezillon review
---
drivers/mtd/maps/plat-ram.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index 5157289..90bc87f 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -100,8 +100,8 @@ static int platram_remove(struct platform_device *pdev)
/* release resources */
if (info->area) {
- release_resource(info->area);
- kfree(info->area);
+ release_mem_region(info->area->start,
+ resource_size(info->area));
}
if (info->map.virt != NULL)
--
2.7.4
next reply other threads:[~2017-08-15 12:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-15 12:21 Anton Vasilyev [this message]
2017-08-15 17:13 ` [PATCH v1] mtd: plat-ram: use release_mem_region instead of release_resource Boris Brezillon
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