[Nouveau] [PATCH 06/10] drm/nouveau/fifo: return ERR_PTR from nvkm_runl_new()

[Ben Skeggs]

From: Ben Skeggs <bskeggs at redhat.com>

Callers expect this - not NULL.

Signed-off-by: Ben Skeggs <bskeggs at redhat.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
index 93d628d7d508..454a481a0aef 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c
@@ -399,7 +399,7 @@ nvkm_runl_new(struct nvkm_fifo *fifo, int runi, u32 addr, int id_nr)
 	int ret;
 
 	if (!(runl = kzalloc(sizeof(*runl), GFP_KERNEL)))
-		return NULL;
+		return ERR_PTR(-ENOMEM);
 
 	runl->func = fifo->func->runl;
 	runl->fifo = fifo;
@@ -419,7 +419,7 @@ nvkm_runl_new(struct nvkm_fifo *fifo, int runi, u32 addr, int id_nr)
 		    (ret = nvkm_chid_new(&nvkm_chan_event, subdev, id_nr, 0, id_nr, &runl->chid))) {
 			RUNL_ERROR(runl, "cgid/chid: %d", ret);
 			nvkm_runl_del(runl);
-			return NULL;
+			return ERR_PTR(ret);
 		}
 	} else {
 		runl->cgid = nvkm_chid_ref(fifo->cgid);
-- 
2.40.1