Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] net: rtnetlink: remove redundant assignment to variable err | Date | Sat, 25 Apr 2020 12:28:14 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable err is being initializeed with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- net/core/rtnetlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index d6f4f4a9e8ba..2269199c5891 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -3997,8 +3997,8 @@ static int rtnl_fdb_del(struct sk_buff *skb, struct nlmsghdr *nlh, struct ndmsg *ndm; struct nlattr *tb[NDA_MAX+1]; struct net_device *dev; - int err = -EINVAL; __u8 *addr; + int err; u16 vid; if (!netlink_capable(skb, CAP_NET_ADMIN)) -- 2.25.1
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