use explicit pointer comparaisons

diff --git a/libempathy-gtk/empathy-log-window.c b/libempathy-gtk/empathy-log-window.c
index 8e2bb681e7c329f8324b14d992c12819f04bf362..47501b69e439f503f9e0a3ed63292cadb4003235 100644 (file)
--- a/libempathy-gtk/empathy-log-window.c
+++ b/libempathy-gtk/empathy-log-window.c
@@ -222,10 +222,10 @@ empathy_log_window_show (TpAccount  *account,
        gchar                  *filename;
        EmpathyLogWindow       *window;
 
-       if (log_window) {
+       if (log_window != NULL) {
                gtk_window_present (GTK_WINDOW (log_window->window));
 
-               if (account && chat_id) {
+               if (account != NULL && chat_id != NULL) {
                        gtk_notebook_set_current_page (GTK_NOTEBOOK (log_window->notebook), 1);
                        select_account_once_ready (log_window, account, chat_id, is_chatroom);
                }
@@ -318,10 +318,10 @@ empathy_log_window_show (TpAccount  *account,
        log_window_chats_setup (window);
        log_window_chats_populate (window);
 
-       if (account && chat_id)
+       if (account != NULL && chat_id != NULL)
                select_account_once_ready (window, account, chat_id, is_chatroom);
 
-       if (parent) {
+       if (parent != NULL) {
                gtk_window_set_transient_for (GTK_WINDOW (window->window),
                                              GTK_WINDOW (parent));
        }
@@ -534,7 +534,7 @@ log_manager_searched_new_cb (GObject *manager,
                        hit = l->data;
 
                        /* Protect against invalid data (corrupt or old log files. */
-                       if (!hit->account || !hit->chat_id) {
+                       if (hit->account == NULL || hit->chat_id == NULL) {
                                        continue;
                        }
 
@@ -565,7 +565,7 @@ log_manager_searched_new_cb (GObject *manager,
                        }
        }
 
-       if (hits) {
+       if (hits != NULL) {
                        tpl_log_manager_search_free (hits);
        }
 }
@@ -1022,12 +1022,12 @@ log_window_chats_get_selected (EmpathyLogWindow  *window,
                            COL_CHAT_IS_CHATROOM, &room,
                            -1);
 
-       if (chat_id) {
+       if (chat_id != NULL) {
                *chat_id = id;
        } else {
                g_free (id);
        }
-       if (account) {
+       if (account != NULL) {
                *account = acc;
        } else {
                g_object_unref (acc);
@@ -1177,7 +1177,7 @@ log_manager_got_dates_cb (GObject *manager,
       log_window_calendar_chats_day_selected_cb,
       window);
 
-  if (date) {
+  if (date != NULL) {
       /* Show messages of the most recent date */
       log_window_get_messages_for_date (window, date);
   }
@@ -1358,7 +1358,7 @@ log_window_entry_chats_changed_cb (GtkWidget       *entry,
        str = gtk_entry_get_text (GTK_ENTRY (window->entry_chats));
        empathy_chat_view_highlight (window->chatview_chats, str, FALSE);
 
-       if (str) {
+       if (str != NULL) {
                empathy_chat_view_find_next (window->chatview_chats,
                                            str,
                                            TRUE,
@@ -1374,7 +1374,7 @@ log_window_entry_chats_activate_cb (GtkWidget       *entry,
 
        str = gtk_entry_get_text (GTK_ENTRY (window->entry_chats));
 
-       if (str) {
+       if (str != NULL) {
                empathy_chat_view_find_next (window->chatview_chats,
                                            str,
                                            FALSE,