rusticl/queue: fix error code for invalid sampler kernel arg

Fixes: 5795ee0e08 ("rusticl: translate spirv to nir and first steps to kernel arg handling") Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38327>
2025-11-08 14:29:47 +01:00
parent e98abe35c0
commit c0f0baeaca
1 changed files with 8 additions and 3 deletions
@@ -416,13 +416,18 @@ fn set_kernel_arg(
                    return Err(CL_INVALID_ARG_VALUE);
                }
            }
-            // If the argument is of type sampler_t, the arg_value entry must be a pointer to the
-            // sampler object.
-            KernelArgType::Constant(_) | KernelArgType::Sampler => {
+            KernelArgType::Constant(_) => {
                if arg_value.is_null() {
                    return Err(CL_INVALID_ARG_VALUE);
                }
            }
+            KernelArgType::Sampler => {
+                // CL_INVALID_SAMPLER for an argument declared to be of type sampler_t when the
+                // specified arg_value is not a valid sampler object.
+                if arg_value.is_null() {
+                    return Err(CL_INVALID_SAMPLER);
+                }
+            }
            _ => {}
        };