Commit 57b9f569 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Eric Anholt

drm/vc4: cleanup with list_first_entry_or_null()

The combo of list_empty() check and return list_first_entry()
can be replaced with list_first_entry_or_null().
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent c2cbc38b
...@@ -307,18 +307,15 @@ struct vc4_exec_info { ...@@ -307,18 +307,15 @@ struct vc4_exec_info {
static inline struct vc4_exec_info * static inline struct vc4_exec_info *
vc4_first_bin_job(struct vc4_dev *vc4) vc4_first_bin_job(struct vc4_dev *vc4)
{ {
if (list_empty(&vc4->bin_job_list)) return list_first_entry_or_null(&vc4->bin_job_list,
return NULL; struct vc4_exec_info, head);
return list_first_entry(&vc4->bin_job_list, struct vc4_exec_info, head);
} }
static inline struct vc4_exec_info * static inline struct vc4_exec_info *
vc4_first_render_job(struct vc4_dev *vc4) vc4_first_render_job(struct vc4_dev *vc4)
{ {
if (list_empty(&vc4->render_job_list)) return list_first_entry_or_null(&vc4->render_job_list,
return NULL; struct vc4_exec_info, head);
return list_first_entry(&vc4->render_job_list,
struct vc4_exec_info, head);
} }
static inline struct vc4_exec_info * static inline struct vc4_exec_info *
......
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