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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-10-12 11:13:19 +0400 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2013-10-29 06:11:22 +0400 |
| commit | 8d7c0b527fba4891e5d8c74d78e80cac177bce5e (patch) | |
| tree | a85c02c8437018eb0045555d3f8689694bc86ff2 | |
| parent | 5f2da0f1e8fb074482118f04d0db0614951c3bb8 (diff) | |
| download | linux-8d7c0b527fba4891e5d8c74d78e80cac177bce5e.tar.xz | |
powerpc/6xx: add missing iounmap() on error in hlwd_pic_init()
Add the missing iounmap() before return from hlwd_pic_init()
in the error handling case.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Scott Wood <scottwood@freescale.com>
| -rw-r--r-- | arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c index 3006b5117ec6..6f61e21b3617 100644 --- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c +++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c @@ -181,6 +181,7 @@ struct irq_domain *hlwd_pic_init(struct device_node *np) &hlwd_irq_domain_ops, io_base); if (!irq_domain) { pr_err("failed to allocate irq_domain\n"); + iounmap(io_base); return NULL; } |