drm/xe/client: drop bogus bo NULL check

If we fished it out the list then it can't be null; the list entry is
embedded in the bo.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240318093431.21075-4-matthew.auld@intel.com

diff --git a/drivers/gpu/drm/xe/xe_drm_client.c b/drivers/gpu/drm/xe/xe_drm_client.c
index 142a1905b624eb73fc93faf33f44f02790d1132c..da154b0595836a3857507ee6e766ec45c6224032 100644 (file)
--- a/drivers/gpu/drm/xe/xe_drm_client.c
+++ b/drivers/gpu/drm/xe/xe_drm_client.c
@@ -155,7 +155,7 @@ static void show_meminfo(struct drm_printer *p, struct drm_file *file)
        /* Internal objects. */
        spin_lock(&client->bos_lock);
        list_for_each_entry(bo, &client->bos_list, client_link) {
-               if (!bo || !kref_get_unless_zero(&bo->ttm.base.refcount))
+               if (!kref_get_unless_zero(&bo->ttm.base.refcount))
                        continue;
                bo_meminfo(bo, stats);
                xe_bo_put(bo);