mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-05 18:14:07 +08:00
sound/soc/ep93xx/ep93xx-i2s.c: add missing kfree
Introduce a new label that includes kfree and jump to that one. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; expression E1!=0,E2,E3,E4; statement S; iterator I; @@ ( if (...) { ... when != kfree(x) when != x = E3 when != E3 = x * return ...; } ... when != x = E2 when != I(...,x,...) S if (...) { ... when != x = E4 kfree(x); ... return ...; } ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Alexander Sverdlin <subaparts@yandex.ru> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
parent
96101bd0bf
commit
5006b31328
@ -385,14 +385,14 @@ static int ep93xx_i2s_probe(struct platform_device *pdev)
|
||||
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||
if (!res) {
|
||||
err = -ENODEV;
|
||||
goto fail;
|
||||
goto fail_free_info;
|
||||
}
|
||||
|
||||
info->mem = request_mem_region(res->start, resource_size(res),
|
||||
pdev->name);
|
||||
if (!info->mem) {
|
||||
err = -EBUSY;
|
||||
goto fail;
|
||||
goto fail_free_info;
|
||||
}
|
||||
|
||||
info->regs = ioremap(info->mem->start, resource_size(info->mem));
|
||||
@ -435,6 +435,7 @@ fail_unmap_mem:
|
||||
iounmap(info->regs);
|
||||
fail_release_mem:
|
||||
release_mem_region(info->mem->start, resource_size(info->mem));
|
||||
fail_free_info:
|
||||
kfree(info);
|
||||
fail:
|
||||
return err;
|
||||
|
Loading…
Reference in New Issue
Block a user