drm/i915: Remove misleading comment in request_alloc

Passing NULL ctx to request_alloc would lead to null-ptr-deref. v2: Let's not replace the comment with a BUG_ON Signed-off-by: Michał Winiarski <[email protected]> Reviewed-by: Chris Wilson <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Chris Wilson <[email protected]>
tdaven · May 23, 2017 · 1d5fd00 · 1d5fd00
1 parent 48f1fc3
commit 1d5fd00
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/drivers/gpu/drm/i915/i915_gem_request.c b/drivers/gpu/drm/i915/i915_gem_request.c
@@ -538,9 +538,6 @@ submit_notify(struct i915_sw_fence *fence, enum i915_sw_fence_notify state)
  *
  * @engine: engine that we wish to issue the request on.
  * @ctx: context that the request will be associated with.
- *       This can be NULL if the request is not directly related to
- *       any specific user context, in which case this function will
- *       choose an appropriate context to use.
  *
  * Returns a pointer to the allocated request if successful,
  * or an error code if not.