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netlabel: Deletion of an unnecessary check before the function call "cipso_v4_doi_free"

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The cipso_v4_doi_free() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Markus Elfring 2015-02-02 10:40:30 +01:00 committed by David S. Miller
parent 79b7cf60e1
commit 7a11b1d303
1 changed files with 1 additions and 2 deletions
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3
net/netlabel/netlabel_cipso_v4.c
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@ -324,8 +324,7 @@ static int netlbl_cipsov4_add_std(struct genl_info *info,
return 0;
add_std_failure:
if (doi_def)
cipso_v4_doi_free(doi_def);
cipso_v4_doi_free(doi_def);
return ret_val;
}