diff options
| author | Julia Lawall <julia@diku.dk> | 2011-04-23 00:11:21 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-24 11:08:54 +0400 |
| commit | 683e7cdc207f71eef3ff46f5d36ec505c65fbbc6 (patch) | |
| tree | ab1c2ebbb3c3b5faae511a84685e3ad6b5654e9a /drivers/video | |
| parent | 94cd1ae2fd251fd8206c043ce91a99a45439a116 (diff) | |
| download | linux-683e7cdc207f71eef3ff46f5d36ec505c65fbbc6.tar.xz | |
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')
| -rw-r--r-- | drivers/video/s3c-fb.c | 6 | ||||
| -rw-r--r-- | drivers/video/sh7760fb.c | 6 |
2 files changed, 4 insertions, 8 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); diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c index 8fe19582c460..45e47d847163 100644 --- a/drivers/video/sh7760fb.c +++ b/drivers/video/sh7760fb.c @@ -551,8 +551,7 @@ out_unmap: free_irq(par->irq, &par->vsync); iounmap(par->base); out_res: - release_resource(par->ioarea); - kfree(par->ioarea); + release_mem_region(res->start, resource_size(res)); out_fb: framebuffer_release(info); return ret; @@ -570,8 +569,7 @@ static int __devexit sh7760fb_remove(struct platform_device *dev) if (par->irq >= 0) free_irq(par->irq, par); iounmap(par->base); - release_resource(par->ioarea); - kfree(par->ioarea); + release_mem_region(par->ioarea->start, resource_size(par->ioarea)); framebuffer_release(info); platform_set_drvdata(dev, NULL); |