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| author | Julia Lawall <julia@diku.dk> | 2011-04-22 20:11:22 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-24 16:08:59 +0900 |
| commit | d2f6b7f7aaa245d6d96f9b3a95fc258f20c9e0a8 (patch) | |
| tree | d6e790472d235efdecf07f999d2e0ba2bb052bab /drivers/video/sm501fb.c | |
| parent | 683e7cdc207f71eef3ff46f5d36ec505c65fbbc6 (diff) | |
| download | lwn-d2f6b7f7aaa245d6d96f9b3a95fc258f20c9e0a8.tar.gz lwn-d2f6b7f7aaa245d6d96f9b3a95fc258f20c9e0a8.zip | |
drivers/video/sm501fb.c: 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/sm501fb.c')
| -rw-r--r-- | drivers/video/sm501fb.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index 56ef6b3a9851..87f0be1e78b5 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c @@ -1625,22 +1625,22 @@ static int sm501fb_start(struct sm501fb_info *info, return 0; /* everything is setup */ err_mem_res: - release_resource(info->fbmem_res); - kfree(info->fbmem_res); + release_mem_region(info->fbmem_res->start, + resource_size(info->fbmem_res)); err_regs2d_map: iounmap(info->regs2d); err_regs2d_res: - release_resource(info->regs2d_res); - kfree(info->regs2d_res); + release_mem_region(info->regs2d_res->start, + resource_size(info->regs2d_res)); err_regs_map: iounmap(info->regs); err_regs_res: - release_resource(info->regs_res); - kfree(info->regs_res); + release_mem_region(info->regs_res->start, + resource_size(info->regs_res)); err_release: return ret; @@ -1652,16 +1652,16 @@ static void sm501fb_stop(struct sm501fb_info *info) sm501_unit_power(info->dev->parent, SM501_GATE_DISPLAY, 0); iounmap(info->fbmem); - release_resource(info->fbmem_res); - kfree(info->fbmem_res); + release_mem_region(info->fbmem_res->start, + resource_size(info->fbmem_res)); iounmap(info->regs2d); - release_resource(info->regs2d_res); - kfree(info->regs2d_res); + release_mem_region(info->regs2d_res->start, + resource_size(info->regs2d_res)); iounmap(info->regs); - release_resource(info->regs_res); - kfree(info->regs_res); + release_mem_region(info->regs_res->start, + resource_size(info->regs_res)); } static int sm501fb_init_fb(struct fb_info *fb, |