panthor_vm_get_heap_pool() returns ERR_PTR on failure.
Fixes: 4bdca1150792 ("drm/panthor: Add the driver frontend block")
Signed-off-by: Harshit Mogalapalli <[email protected]>
---
This is spotted by smatch and the patch is only compile tested
---
drivers/gpu/drm/panthor/panthor_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/panthor/panthor_drv.c
b/drivers/gpu/drm/panthor/panthor_drv.c
index 11b3ccd58f85..050b905b0453 100644
--- a/drivers/gpu/drm/panthor/panthor_drv.c
+++ b/drivers/gpu/drm/panthor/panthor_drv.c
@@ -1090,8 +1090,8 @@ static int panthor_ioctl_tiler_heap_destroy(struct
drm_device *ddev, void *data,
return -EINVAL;
pool = panthor_vm_get_heap_pool(vm, false);
- if (!pool) {
- ret = -EINVAL;
+ if (IS_ERR(pool)) {
+ ret = PTR_ERR(pool);
goto out_put_vm;
}
--
2.39.3
