Displaying 7 results from an estimated 7 matches for "kfd_node".
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2023 Aug 09
1
[PATCH -next 1/7] drm/amdkfd: Remove unnecessary NULL values
...kfd_mqd_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
index 863cf060af48..d01bb57733b3 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
@@ -48,7 +48,7 @@ int pipe_priority_map[] = {
struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properties *q)
{
- struct kfd_mem_obj *mqd_mem_obj = NULL;
+ struct kfd_mem_obj *mqd_mem_obj;
mqd_mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL);
if (!mqd_mem_obj)
@@ -64,7 +64,7 @@ struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properti...
2023 Aug 09
1
[PATCH -next 1/7] drm/amdkfd: Remove unnecessary NULL values
...kfd_mqd_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
index 863cf060af48..d01bb57733b3 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
@@ -48,7 +48,7 @@ int pipe_priority_map[] = {
struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properties *q)
{
- struct kfd_mem_obj *mqd_mem_obj = NULL;
+ struct kfd_mem_obj *mqd_mem_obj;
mqd_mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL);
if (!mqd_mem_obj)
@@ -64,7 +64,7 @@ struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properti...
2023 Aug 09
1
[PATCH -next 1/7] drm/amdkfd: Remove unnecessary NULL values
...kfd_mqd_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
index 863cf060af48..d01bb57733b3 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
@@ -48,7 +48,7 @@ int pipe_priority_map[] = {
struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properties *q)
{
- struct kfd_mem_obj *mqd_mem_obj = NULL;
+ struct kfd_mem_obj *mqd_mem_obj;
mqd_mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL);
if (!mqd_mem_obj)
@@ -64,7 +64,7 @@ struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properti...
2023 Aug 09
1
[PATCH -next 1/7] drm/amdkfd: Remove unnecessary NULL values
...drm/amd/amdkfd/kfd_mqd_manager.c
> index 863cf060af48..d01bb57733b3 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
> @@ -48,7 +48,7 @@ int pipe_priority_map[] = {
>
> struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properties *q)
> {
> - struct kfd_mem_obj *mqd_mem_obj = NULL;
> + struct kfd_mem_obj *mqd_mem_obj;
>
> mqd_mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL);
> if (!mqd_mem_obj)
> @@ -64,7 +64,7 @@ struct kfd_mem_obj *allocate_hiq_mqd(stru...
2023 Aug 09
1
[PATCH -next 1/7] drm/amdkfd: Remove unnecessary NULL values
...drm/amd/amdkfd/kfd_mqd_manager.c
> index 863cf060af48..d01bb57733b3 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
> @@ -48,7 +48,7 @@ int pipe_priority_map[] = {
>
> struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properties *q)
> {
> - struct kfd_mem_obj *mqd_mem_obj = NULL;
> + struct kfd_mem_obj *mqd_mem_obj;
>
> mqd_mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL);
> if (!mqd_mem_obj)
> @@ -64,7 +64,7 @@ struct kfd_mem_obj *allocate_hiq_mqd(stru...
2023 Aug 09
1
[PATCH -next 1/7] drm/amdkfd: Remove unnecessary NULL values
...drm/amd/amdkfd/kfd_mqd_manager.c
> index 863cf060af48..d01bb57733b3 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c
> @@ -48,7 +48,7 @@ int pipe_priority_map[] = {
>
> struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properties *q)
> {
> - struct kfd_mem_obj *mqd_mem_obj = NULL;
> + struct kfd_mem_obj *mqd_mem_obj;
>
> mqd_mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL);
> if (!mqd_mem_obj)
> @@ -64,7 +64,7 @@ struct kfd_mem_obj *allocate_hiq_mqd(stru...
2023 Aug 09
8
[PATCH -next 0/7] drm: Remove many unnecessary NULL values
The NULL initialization of the pointers assigned by kzalloc() or
kunit_kzalloc() first is not necessary, because if the kzalloc() or
kunit_kzalloc() failed, the pointers will be assigned NULL, otherwise
it works as usual. so remove it.
Ruan Jinjie (7):
drm/amdkfd: Remove unnecessary NULL values
drm/amd/display: Remove unnecessary NULL values
drm/msm: Remove unnecessary NULL values