Short summary of fixes pull:

* amdgpu: Fix test for allocation failures
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Merge tag 'drm-misc-next-fixes-2021-06-24' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Short summary of fixes pull:

 * amdgpu: Fix test for allocation failures

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YNQxVybBGdjLMUQJ@linux-uq9g

drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.c

@@ -71,7 +71,7 @@ static int amdgpu_preempt_mgr_new(struct ttm_resource_manager *man,
 	struct amdgpu_preempt_mgr *mgr = to_preempt_mgr(man);
 
 	*res = kzalloc(sizeof(**res), GFP_KERNEL);
-	if (*res)
+	if (!*res)
 		return -ENOMEM;
 
 	ttm_resource_init(tbo, place, *res);