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authorBen Skeggs <bskeggs@redhat.com>2023-05-25 03:31:02 +0300
committerKarol Herbst <kherbst@redhat.com>2023-07-06 18:22:33 +0300
commit670451c33c2c8b33faf2e02db32ca7fbd22c6d89 (patch)
tree79beca2e893edfa52925b127b800ec44998cba51 /drivers/gpu/drm/nouveau
parentc546656f31c5138afcaddfcd8f8b93fbf73e4d3a (diff)
downloadlinux-670451c33c2c8b33faf2e02db32ca7fbd22c6d89.tar.xz
drm/nouveau/fifo: return ERR_PTR from nvkm_runl_new()
Callers expect this - not NULL. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Karol Herbst <kherbst@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Karol Herbst <kherbst@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230525003106.3853741-6-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c4
1 files 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);