On Mon, Jun 17, 2024 at 08:42:42PM GMT, Andi Shyti wrote:
Commit 05da7d9f717b ("drm/i915/gem: Downgrade stolen lmem setup
warning") returns '0' from i915_gem_stolen_lmem_setup(), but it's
supposed to return a pointer to the intel_memory_region
structure.
Sparse complains with the following message:
drivers/gpu/drm/i915/gem/i915_gem_stolen.c:943:32: sparse: sparse:
Using plain integer as NULL pointer
Return NULL.
Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
Cc: Jonathan Cavitt <jonathan.cavitt@xxxxxxxxx>
---
Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Reviewed-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
thanks
Lucas De Marchi
drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c
index 004471f60117..9ca73936dc5e 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c
@@ -940,7 +940,7 @@ i915_gem_stolen_lmem_setup(struct drm_i915_private *i915, u16 type,
drm_dbg(&i915->drm,
"Disabling stolen memory support due to OOB placement: lmem_size = %lli vs dsm_base = %lli\n",
lmem_size, dsm_base);
- return 0;
+ return NULL;
}
dsm_size = ALIGN_DOWN(lmem_size - dsm_base, SZ_1M);
}
--
2.45.1
