gfxmenu/gui_list: Remove code that coverity is flagging as dead

The test of value for NULL before calling grub_strdup() is not required,
since the if condition prior to this has already tested for value being
NULL and cannot reach this code if it is.

Fixes: CID 73659
Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/grub-core/gfxmenu/gui_list.c b/grub-core/gfxmenu/gui_list.c
index 01477cdf2b3199b449eb9f1c00035c5b74e9f5f0..df334a6c56f40ad450479e010fc181772a9d4dd9 100644 (file)
--- a/grub-core/gfxmenu/gui_list.c
+++ b/grub-core/gfxmenu/gui_list.c
@@ -771,7 +771,7 @@ list_set_property (void *vself, const char *name, const char *value)
         {
           self->need_to_recreate_boxes = 1;
           grub_free (self->selected_item_box_pattern);
-          self->selected_item_box_pattern = value ? grub_strdup (value) : 0;
+          self->selected_item_box_pattern = grub_strdup (value);
           self->selected_item_box_pattern_inherit = 0;
         }
     }