[PATCH 5/5] Revert "nouveau/gsp: cleanup IS_ERR_OR_NULL in rm_alloc functions"

[Lyude Paul]

This is probably too risky, see the discussion here:

  https://lists.freedesktop.org/archives/dri-devel/2026-May/570353.html

This reverts commit 281fe11c6c4aebc1a1eb9d21eaab7323ee5af979.

Signed-off-by: Lyude Paul <lyude@xxxxxxxxxx>
---
 drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
index ab2bd88eebce5..64fed208e4cf8 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
@@ -373,7 +373,7 @@ nvkm_gsp_rm_alloc_get(struct nvkm_gsp_object *parent, u32 handle, u32 oclass, u3
 	object->handle = handle;
 
 	argv = gsp->rm->api->alloc->get(object, oclass, argc);
-	if (IS_ERR(argv)) {
+	if (IS_ERR_OR_NULL(argv)) {
 		object->client = NULL;
 		return argv;
 	}
@@ -415,8 +415,8 @@ nvkm_gsp_rm_alloc(struct nvkm_gsp_object *parent, u32 handle, u32 oclass, u32 ar
 {
 	void *argv = nvkm_gsp_rm_alloc_get(parent, handle, oclass, argc, object);
 
-	if (IS_ERR(argv))
-		return PTR_ERR(argv);
+	if (IS_ERR_OR_NULL(argv))
+		return argv ? PTR_ERR(argv) : -EIO;
 
 	return nvkm_gsp_rm_alloc_wr(object, argv);
 }
-- 
2.54.0