[gnome-control-center] network: Remove logic checking visibility of always visibile widget

[Benjamin Berg <bberg src gnome org>]

commit fbaa9cb6078b7d9ad82f18475c5d9f26676cea6c
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Dec 1 11:55:52 2020 +1300

    network: Remove logic checking visibility of always visibile widget

 panels/network/connection-editor/ce-page-ip4.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/panels/network/connection-editor/ce-page-ip4.c b/panels/network/connection-editor/ce-page-ip4.c
index 2caf8a83f..69c8f5f59 100644
--- a/panels/network/connection-editor/ce-page-ip4.c
+++ b/panels/network/connection-editor/ce-page-ip4.c
@@ -614,8 +614,7 @@ ui_to_setting (CEPageIP4 *self)
                 text_address = gtk_entry_get_text (entry);
                 text_netmask = gtk_entry_get_text (GTK_ENTRY (g_object_get_data (G_OBJECT (row), 
"network")));
                 gateway_entry = g_object_get_data (G_OBJECT (row), "gateway");
-                if (gtk_widget_is_visible (GTK_WIDGET (gateway_entry)))
-                        text_gateway = gtk_entry_get_text (gateway_entry);
+                text_gateway = gtk_entry_get_text (gateway_entry);
 
                 if (!*text_address && !*text_netmask && !*text_gateway) {
                         /* ignore empty rows */
@@ -639,14 +638,13 @@ ui_to_setting (CEPageIP4 *self)
                         widget_unset_error (g_object_get_data (G_OBJECT (row), "network"));
                 }
 
-                if (gtk_widget_is_visible (GTK_WIDGET (gateway_entry)) &&
-                    *text_gateway &&
+                if (*text_gateway &&
                     !nm_utils_ipaddr_valid (AF_INET, text_gateway)) {
                         widget_set_error (g_object_get_data (G_OBJECT (row), "gateway"));
                         ret = FALSE;
                 } else {
                          widget_unset_error (GTK_WIDGET (gateway_entry));
-                         if (gtk_widget_is_visible (GTK_WIDGET (gateway_entry)) && *text_gateway) {
+                         if (*text_gateway) {
                                  g_assert (default_gateway == NULL);
                                  default_gateway = text_gateway;
                          }