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sparc: fix the return value of module_alloc() 

In case of error, function module_alloc() in other platform never
returns ERR_PTR(), and all of the user only check for NULL, so
we'd better return NULL instead of ERR_PTR().

dpatch engine is used to auto generated this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2012-09-20 18:57:51 +00:00 committed by David S. Miller
parent dfa520af2c
commit a9e8d1a6b8
1 changed files with 1 additions and 3 deletions
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4
arch/sparc/kernel/module.c
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@ -48,9 +48,7 @@ void *module_alloc(unsigned long size)
return NULL;
ret = module_map(size);
if (!ret)
ret = ERR_PTR(-ENOMEM);
else
if (ret)
memset(ret, 0, size);
return ret;