[PATCH] net/ulp: remove unnecessary assignment in tcp_register_ulp

[Liu Jing]

in the tcp_register_ulp function, the initialized value of 'ret' is unused,
because it will be assigned a value by the -EEXIST.thus remove it.

Signed-off-by: Liu Jing <liujing@xxxxxxxxxxxxxxxxxxxx>
---
 net/ipv4/tcp_ulp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/tcp_ulp.c b/net/ipv4/tcp_ulp.c
index 2aa442128630..d11bde357e48 100644
--- a/net/ipv4/tcp_ulp.c
+++ b/net/ipv4/tcp_ulp.c
@@ -58,7 +58,7 @@ static const struct tcp_ulp_ops *__tcp_ulp_find_autoload(const char *name)
  */
 int tcp_register_ulp(struct tcp_ulp_ops *ulp)
 {
-	int ret = 0;
+	int ret;
 
 	spin_lock(&tcp_ulp_list_lock);
 	if (tcp_ulp_find(ulp->name))
-- 
2.33.0