drm/i915: checking IS_ERR() instead of NULL

We switched from calling i915_gem_alloc_context_obj() to calling
i915_gem_alloc_object() so the error handling needs to be updated to
check for NULL instead of IS_ERR().

Fixes: 149c86e74fe4 ('drm/i915: Allocate context objects from stolen')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 732fd633e73a37878006bac645224ecc8b185555..0fa9209ff556bf182b336b86ef56b57c54c8260c 100644 (file)
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1895,10 +1895,9 @@ int intel_lr_context_deferred_create(struct intel_context *ctx,
        context_size = round_up(get_lr_context_size(ring), 4096);
 
        ctx_obj = i915_gem_alloc_object(dev, context_size);
-       if (IS_ERR(ctx_obj)) {
-               ret = PTR_ERR(ctx_obj);
-               DRM_DEBUG_DRIVER("Alloc LRC backing obj failed: %d\n", ret);
-               return ret;
+       if (!ctx_obj) {
+               DRM_DEBUG_DRIVER("Alloc LRC backing obj failed.\n");
+               return -ENOMEM;
        }
 
        if (is_global_default_ctx) {