[PATCH] mtd: plat-ram: use release_mem_region instead of release_resource

[Anton Vasilyev]

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@xxxxxxxxx>
---
 drivers/mtd/maps/plat-ram.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index 5157289..baaf146 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -82,6 +82,7 @@ static inline void platram_setrw(struct platram_info *info, int to)
 static int platram_remove(struct platform_device *pdev)
 {
 	struct platram_info *info = to_platram_info(pdev);
+	resource_size_t res_size;
 
 	dev_dbg(&pdev->dev, "removing device\n");
 
@@ -100,8 +101,8 @@ static int platram_remove(struct platform_device *pdev)
 	/* release resources */
 
 	if (info->area) {
-		release_resource(info->area);
-		kfree(info->area);
+		res_size = resource_size(info->area)
+		release_mem_region(info->area->start, res_size);
 	}
 
 	if (info->map.virt != NULL)
-- 
2.7.4