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authorMenglong Dong <dong.menglong@zte.com.cn>2020-11-06 01:42:38 -0500
committerJakub Kicinski <kuba@kernel.org>2020-11-09 16:42:49 -0800
commit6e822c2c2919a6c2031198ea9a642b75218f24bb (patch)
tree2e41911640f2adef5876116b318fd6721f725b7f /net/ipv4/udp_diag.c
parentcffb8f6177bbfc235e7054a4bb321b126b64205c (diff)
net: udp: remove redundant initialization in udp_dump_one
The initialization for 'err' with '-EINVAL' is redundant and can be removed, as it is updated soon and not used. Signed-off-by: Menglong Dong <dong.menglong@zte.com.cn> Link: https://lore.kernel.org/r/1604644960-48378-2-git-send-email-dong.menglong@zte.com.cn Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/udp_diag.c')
-rw-r--r--net/ipv4/udp_diag.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index 1dbece34496e..b2cee9a307d4 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -30,7 +30,7 @@ static int udp_dump_one(struct udp_table *tbl,
const struct inet_diag_req_v2 *req)
{
struct sk_buff *in_skb = cb->skb;
- int err = -EINVAL;
+ int err;
struct sock *sk = NULL;
struct sk_buff *rep;
struct net *net = sock_net(in_skb->sk);