drivers/video: Convert release_resource to release_mem_region

Request_mem_region should be used with release_mem_region, not
release_resource.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@s exists@
expression e1,e2,e3,e4,e;
@@

*e4 = request_mem_region(e1,e2,e3)
... when != e4 = e
*release_resource(e4);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 3fa7911ac906..d570e588f40a 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -1449,8 +1449,7 @@ err_ioremap:
         iounmap(sfb->regs);
 
 err_req_region:
-        release_resource(sfb->regs_res);
-        kfree(sfb->regs_res);
+        release_mem_region(sfb->regs_res->start, resource_size(sfb->regs_res));
 
 err_clk:
         clk_disable(sfb->bus_clk);
@@ -1486,8 +1485,7 @@ static int __devexit s3c_fb_remove(struct platform_device *pdev)
         clk_disable(sfb->bus_clk);
         clk_put(sfb->bus_clk);
 
-        release_resource(sfb->regs_res);
-        kfree(sfb->regs_res);
+        release_mem_region(sfb->regs_res->start, resource_size(sfb->regs_res));
 
         kfree(sfb);