summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/vc4
diff options
context:
space:
mode:
authorMasahiro Yamada <yamada.masahiro@socionext.com>2016-09-12 21:35:20 +0300
committerEric Anholt <eric@anholt.net>2016-10-06 21:53:35 +0300
commit57b9f569447c4ab7b2a7e34a13e468311db4cd64 (patch)
treee6719af0a19a7958327ec1f25df79c8bfee87116 /drivers/gpu/drm/vc4
parentc2cbc38b9715bd8318062e600668fc30e5a3fbfa (diff)
downloadlinux-57b9f569447c4ab7b2a7e34a13e468311db4cd64.tar.xz
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: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/vc4')
-rw-r--r--drivers/gpu/drm/vc4/vc4_drv.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 428e24919ef1..61c1902168a1 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -307,18 +307,15 @@ struct vc4_exec_info {
static inline struct vc4_exec_info *
vc4_first_bin_job(struct vc4_dev *vc4)
{
- if (list_empty(&vc4->bin_job_list))
- return NULL;
- return list_first_entry(&vc4->bin_job_list, struct vc4_exec_info, head);
+ return list_first_entry_or_null(&vc4->bin_job_list,
+ struct vc4_exec_info, head);
}
static inline struct vc4_exec_info *
vc4_first_render_job(struct vc4_dev *vc4)
{
- if (list_empty(&vc4->render_job_list))
- return NULL;
- return list_first_entry(&vc4->render_job_list,
- struct vc4_exec_info, head);
+ return list_first_entry_or_null(&vc4->render_job_list,
+ struct vc4_exec_info, head);
}
static inline struct vc4_exec_info *