| commit | 2a1d775201081c400d7e60ceb8e5ac887d11b1f7 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Tue Jul 26 12:01:51 2016 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Tue Jul 26 13:00:58 2016 +0100 |
| tree | 5bd3ef0d28b31918b4325c4f74459855ba2f2095 | |
| parent | 4a50d20e105a4a8e46a641e4779e9431e0aabc84 [diff] |
drm/i915: Prefer list_first_entry_or_null
list_first_entry_or_null() can generate better code than using
if (!list_empty()) {ptr = list_first_entry()) ..., so put it to use.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1469432687-22756-3-git-send-email-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1469530913-17180-2-git-send-email-chris@chris-wilson.co.uk