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niu: Fix error handling

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platform_device_register_simple() returns ERR_PTR(), not NULL, if an error 
occurs.

Found by smatch (http://repo.or.cz/w/smatch.git).  Compile tested.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter
2009-04-08 15:44:04 -07:00
committed by David S. Miller
parent b5e86db4c7
commit 58f3e0a864
1 changed files with 1 additions and 1 deletions
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2
drivers/net/niu.c
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@@ -9542,7 +9542,7 @@ static struct niu_parent * __devinit niu_new_parent(struct niu *np,
plat_dev = platform_device_register_simple("niu", niu_parent_index, plat_dev = platform_device_register_simple("niu", niu_parent_index,
NULL, 0); NULL, 0);
if (!plat_dev) if (IS_ERR(plat_dev))
return NULL; return NULL;
for (i = 0; attr_name(niu_parent_attributes[i]); i++) { for (i = 0; attr_name(niu_parent_attributes[i]); i++) {