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Remove unnecessary NULL checks before g_free(). (#369666, Morten Welinder,

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2007-03-09  Matthias Clasen <mclasen@redhat.com>

        * Everywhere: Remove unnecessary NULL checks before
        g_free().  (#369666, Morten Welinder, Djihed Afifi)

        * configure.in: Check for ftw.h



svn path=/trunk/; revision=17444
This commit is contained in:
Matthias Clasen
2007-03-09 21:57:37 +00:00
committed by Matthias Clasen
parent a1e4554462
commit 82ce59cd0f
59 changed files with 126 additions and 232 deletions
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21
gtk/gtkfilesystem.c
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@ -103,14 +103,10 @@ gtk_file_info_free (GtkFileInfo *info)
{
g_return_if_fail (info != NULL);
if (info->display_name)
g_free (info->display_name);
if (info->mime_type)
g_free (info->mime_type);
if (info->display_key)
g_free (info->display_key);
if (info->icon_name)
g_free (info->icon_name);
g_free (info->display_name);
g_free (info->mime_type);
g_free (info->display_key);
g_free (info->icon_name);
g_free (info);
}
@ -158,8 +154,7 @@ gtk_file_info_set_display_name (GtkFileInfo *info,
if (display_name == info->display_name)
return;
if (info->display_name)
g_free (info->display_name);
g_free (info->display_name);
if (info->display_key)
{
g_free (info->display_key);
@ -217,8 +212,7 @@ gtk_file_info_set_mime_type (GtkFileInfo *info,
{
g_return_if_fail (info != NULL);
if (info->mime_type)
g_free (info->mime_type);
g_free (info->mime_type);
info->mime_type = g_strdup (mime_type);
}
@ -264,8 +258,7 @@ gtk_file_info_set_icon_name (GtkFileInfo *info,
{
g_return_if_fail (info != NULL);
if (info->icon_name)
g_free (info->icon_name);
g_free (info->icon_name);
info->icon_name = g_strdup (icon_name);
}