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Message-ID: <54CD4A7D.8000802@users.sourceforge.net> Date: Sat, 31 Jan 2015 22:34:53 +0100 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: "David S. Miller" <davem@...emloft.net>, Paul Moore <paul@...l-moore.com>, netdev@...r.kernel.org CC: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org, Julia Lawall <julia.lawall@...6.fr> Subject: [PATCH 1/3] netlabel: Deletion of an unnecessary check before the function call "cipso_v4_doi_putdef" From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Sat, 31 Jan 2015 19:09:50 +0100 The cipso_v4_doi_putdef() 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@...rs.sourceforge.net> --- net/netlabel/netlabel_mgmt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c index 8b3b789..f5807f5 100644 --- a/net/netlabel/netlabel_mgmt.c +++ b/net/netlabel/netlabel_mgmt.c @@ -242,8 +242,7 @@ static int netlbl_mgmt_add_common(struct genl_info *info, return 0; add_failure: - if (cipsov4) - cipso_v4_doi_putdef(cipsov4); + cipso_v4_doi_putdef(cipsov4); if (entry) kfree(entry->domain); kfree(addrmap); -- 2.2.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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