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Remove redundant checks for NULL

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Remove checks for NULL before g_free() and g_clear_object().
Merge check for NULL, freeing of pointer and its setting
to NULL by g_clear_pointer().

https://bugzilla.gnome.org/show_bug.cgi?id=733157
This commit is contained in:
Marek Kasik
2014-07-14 17:02:13 +02:00
parent 07722ae2dd
commit 8b5d30d439
18 changed files with 28 additions and 95 deletions
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10
gdk/x11/gdkwindow-x11.c
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@ -4977,12 +4977,7 @@ finish_drag (MoveResizeData *mv_resize)
mv_resize->moveresize_emulation_window = NULL;
g_object_unref (mv_resize->moveresize_window);
mv_resize->moveresize_window = NULL;
if (mv_resize->moveresize_pending_event)
{
g_free (mv_resize->moveresize_pending_event);
mv_resize->moveresize_pending_event = NULL;
}
g_clear_pointer (&mv_resize->moveresize_pending_event, g_free);
}
static int
@ -5677,8 +5672,7 @@ gdk_x11_window_set_opaque_region (GdkWindow *window,
XA_CARDINAL, 32, PropModeReplace,
(guchar *) data, nitems);
if (data != NULL)
g_free (data);
g_free (data);
}
static gboolean