netdev - [patch net-next] team: replace kmalloc+memcpy by kmemdup

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Date:	Thu, 17 Nov 2011 17:32:37 +0100
From:	Jiri Pirko <jpirko@...hat.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, eric.dumazet@...il.com,
	bhutchings@...arflare.com, shemminger@...tta.com,
	andy@...yhouse.net, fbl@...hat.com, jzupka@...hat.com,
	ivecera@...hat.com
Subject: [patch net-next] team: replace kmalloc+memcpy by kmemdup

Signed-off-by: Jiri Pirko <jpirko@...hat.com>
---
 drivers/net/team/team.c |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index c48ef19..064155d 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -104,19 +104,15 @@ int team_options_register(struct team *team,
 	if (!dst_opts)
 		return -ENOMEM;
 	for (i = 0; i < option_count; i++, option++) {
-		struct team_option *dst_opt;
-
 		if (__team_find_option(team, option->name)) {
 			err = -EEXIST;
 			goto rollback;
 		}
-		dst_opt = kmalloc(sizeof(*option), GFP_KERNEL);
-		if (!dst_opt) {
+		dst_opts[i] = kmemdup(option, sizeof(*option), GFP_KERNEL);
+		if (!dst_opts[i]) {
 			err = -ENOMEM;
 			goto rollback;
 		}
-		memcpy(dst_opt, option, sizeof(*option));
-		dst_opts[i] = dst_opt;
 	}
 
 	for (i = 0; i < option_count; i++)
-- 
1.7.6

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