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devm_memunmap: use devres_release()

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Remove open coded call to memunmap.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2015-09-15 02:37:48 -04:00
parent a639315d6c
commit d741314fe8
1 changed files with 2 additions and 3 deletions
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5
kernel/memremap.c
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@ -131,9 +131,8 @@ EXPORT_SYMBOL(devm_memremap);
void devm_memunmap(struct device *dev, void *addr)
{
WARN_ON(devres_destroy(dev, devm_memremap_release, devm_memremap_match,
addr));
memunmap(addr);
WARN_ON(devres_release(dev, devm_memremap_release,
devm_memremap_match, addr));
}
EXPORT_SYMBOL(devm_memunmap);