summaryrefslogtreecommitdiff
path: root/drivers/target/iscsi/iscsi_target_login.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_login.c')
-rw-r--r--drivers/target/iscsi/iscsi_target_login.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c
index 64c5a57b92e4..99501785cdc1 100644
--- a/drivers/target/iscsi/iscsi_target_login.c
+++ b/drivers/target/iscsi/iscsi_target_login.c
@@ -1020,7 +1020,7 @@ int iscsit_accept_np(struct iscsi_np *np, struct iscsi_conn *conn)
struct socket *new_sock, *sock = np->np_socket;
struct sockaddr_in sock_in;
struct sockaddr_in6 sock_in6;
- int rc, err;
+ int rc;
rc = kernel_accept(sock, &new_sock, 0);
if (rc < 0)
@@ -1033,8 +1033,8 @@ int iscsit_accept_np(struct iscsi_np *np, struct iscsi_conn *conn)
memset(&sock_in6, 0, sizeof(struct sockaddr_in6));
rc = conn->sock->ops->getname(conn->sock,
- (struct sockaddr *)&sock_in6, &err, 1);
- if (!rc) {
+ (struct sockaddr *)&sock_in6, 1);
+ if (rc >= 0) {
if (!ipv6_addr_v4mapped(&sock_in6.sin6_addr)) {
memcpy(&conn->login_sockaddr, &sock_in6, sizeof(sock_in6));
} else {
@@ -1047,8 +1047,8 @@ int iscsit_accept_np(struct iscsi_np *np, struct iscsi_conn *conn)
}
rc = conn->sock->ops->getname(conn->sock,
- (struct sockaddr *)&sock_in6, &err, 0);
- if (!rc) {
+ (struct sockaddr *)&sock_in6, 0);
+ if (rc >= 0) {
if (!ipv6_addr_v4mapped(&sock_in6.sin6_addr)) {
memcpy(&conn->local_sockaddr, &sock_in6, sizeof(sock_in6));
} else {
@@ -1063,13 +1063,13 @@ int iscsit_accept_np(struct iscsi_np *np, struct iscsi_conn *conn)
memset(&sock_in, 0, sizeof(struct sockaddr_in));
rc = conn->sock->ops->getname(conn->sock,
- (struct sockaddr *)&sock_in, &err, 1);
- if (!rc)
+ (struct sockaddr *)&sock_in, 1);
+ if (rc >= 0)
memcpy(&conn->login_sockaddr, &sock_in, sizeof(sock_in));
rc = conn->sock->ops->getname(conn->sock,
- (struct sockaddr *)&sock_in, &err, 0);
- if (!rc)
+ (struct sockaddr *)&sock_in, 0);
+ if (rc >= 0)
memcpy(&conn->local_sockaddr, &sock_in, sizeof(sock_in));
}