raw: sw_close and sw_shutdown use list_remove_socket.

diff --git a/src/raw/swift_raw.c b/src/raw/swift_raw.c
index 6796854..cc1109a 100644 (file)
--- a/src/raw/swift_raw.c
+++ b/src/raw/swift_raw.c
@@ -376,6 +376,7 @@ int sw_setsockopt(int __fd, int __level, int __optname,
 int sw_shutdown(int __fd, int __how)
 {
        struct sock_list *list;
+       int rc;
 
        /* Find socket in management structure. */
        list = list_elem_from_socket(__fd);
@@ -406,8 +407,8 @@ int sw_shutdown(int __fd, int __how)
 
        /* Remove socket from socket management structure. */
        if (list->rw_state == STATE_SHUT_RDWR) {
-               list = list_unlink_socket(__fd);
-               if (list == NULL) {
+               rc = list_remove_socket(__fd);
+               if (rc < 0) {
                        errno = EBADF;
                        goto list_unlink_err;
                }
@@ -428,11 +429,11 @@ list_unlink_err:
  */
 int sw_close(int __fd)
 {
-       struct sock_list *list;
+       int rc;
 
        /* Remove socket from socket management structure. */
-       list = list_unlink_socket(__fd);
-       if (list == NULL) {
+       rc = list_remove_socket(__fd);
+       if (rc < 0) {
                errno = EBADF;
                goto list_unlink_err;
        }