From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
[ Upstream commit 3613a9bea95a1470dd42e4ed1cc7d86ebe0a2dc0 ]
We accidentally set "psb" which is a no-op instead of "*psb" so it
generates a static checker warning. We should probably set it before
the first error return so that it's always initialized.
Fixes: 923f1bd27bf1 ("drm/nouveau/secboot/gm20b: add secure boot support")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c
index 30491d132d59c..fbd10a67c6c6a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm20b.c
@@ -108,6 +108,7 @@ gm20b_secboot_new(struct nvkm_device *device, int index,
struct gm200_secboot *gsb;
struct nvkm_acr *acr;
+ *psb = NULL;
acr = acr_r352_new(BIT(NVKM_SECBOOT_FALCON_FECS) |
BIT(NVKM_SECBOOT_FALCON_PMU));
if (IS_ERR(acr))
@@ -116,10 +117,8 @@ gm20b_secboot_new(struct nvkm_device *device, int index,
acr->optional_falcons = BIT(NVKM_SECBOOT_FALCON_PMU);
gsb = kzalloc(sizeof(*gsb), GFP_KERNEL);
- if (!gsb) {
- psb = NULL;
+ if (!gsb)
return -ENOMEM;
- }
*psb = &gsb->base;
ret = nvkm_secboot_ctor(&gm20b_secboot, acr, device, index, &gsb->base);
--
2.20.1
