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| author | Julia Lawall | 2011-04-22 22:11:21 +0200 |
|---|---|---|
| committer | Paul Mundt | 2011-05-24 09:08:54 +0200 |
| commit | 683e7cdc207f71eef3ff46f5d36ec505c65fbbc6 (patch) | |
| tree | ab1c2ebbb3c3b5faae511a84685e3ad6b5654e9a /drivers/video/s3c-fb.c | |
| parent | video, udlfb: Fix two build warnings about 'ignoring return value' (diff) | |
| download | kernel-qcow2-linux-683e7cdc207f71eef3ff46f5d36ec505c65fbbc6.tar.gz kernel-qcow2-linux-683e7cdc207f71eef3ff46f5d36ec505c65fbbc6.tar.xz kernel-qcow2-linux-683e7cdc207f71eef3ff46f5d36ec505c65fbbc6.zip | |
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>
Diffstat (limited to 'drivers/video/s3c-fb.c')
| -rw-r--r-- | drivers/video/s3c-fb.c | 6 |
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); |