Ther are many pointers assigned first, which need not to be initialized, so
remove the NULL assignment.
Signed-off-by: Ruan Jinjie <ruanjin...@huawei.com>
---
drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c | 2 +-
drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c | 2 +-
drivers/gpu/drm/amd/pm/powerplay/smumgr/fiji_smumgr.c | 2 +-
drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c | 2 +-
drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c
b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c
index 182118e3fd5f..5794b64507bf 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c
@@ -1237,7 +1237,7 @@ static int get_vce_clock_voltage_limit_table(struct
pp_hwmgr *hwmgr,
const VCEClockInfoArray *array)
{
unsigned long i;
- struct phm_vce_clock_voltage_dependency_table *vce_table = NULL;
+ struct phm_vce_clock_voltage_dependency_table *vce_table;
vce_table = kzalloc(struct_size(vce_table, entries, table->numEntries),
GFP_KERNEL);
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
index 4bc8db1be738..9e4228232f02 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
@@ -2732,7 +2732,7 @@ static bool ci_is_dpm_running(struct pp_hwmgr *hwmgr)
static int ci_smu_init(struct pp_hwmgr *hwmgr)
{
- struct ci_smumgr *ci_priv = NULL;
+ struct ci_smumgr *ci_priv;
ci_priv = kzalloc(sizeof(struct ci_smumgr), GFP_KERNEL);
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/fiji_smumgr.c
b/drivers/gpu/drm/amd/pm/powerplay/smumgr/fiji_smumgr.c
index 02c094a06605..5e43ad2b2956 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/fiji_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/fiji_smumgr.c
@@ -332,7 +332,7 @@ static bool fiji_is_hw_avfs_present(struct pp_hwmgr *hwmgr)
static int fiji_smu_init(struct pp_hwmgr *hwmgr)
{
- struct fiji_smumgr *fiji_priv = NULL;
+ struct fiji_smumgr *fiji_priv;
fiji_priv = kzalloc(sizeof(struct fiji_smumgr), GFP_KERNEL);
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c
b/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c
index 060fc140c574..97d9802fe673 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c
@@ -259,7 +259,7 @@ static int iceland_start_smu(struct pp_hwmgr *hwmgr)
static int iceland_smu_init(struct pp_hwmgr *hwmgr)
{
- struct iceland_smumgr *iceland_priv = NULL;
+ struct iceland_smumgr *iceland_priv;
iceland_priv = kzalloc(sizeof(struct iceland_smumgr), GFP_KERNEL);
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c
b/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c
index acbe41174d7e..6fe6e6abb5d8 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c
@@ -226,7 +226,7 @@ static int tonga_start_smu(struct pp_hwmgr *hwmgr)
static int tonga_smu_init(struct pp_hwmgr *hwmgr)
{
- struct tonga_smumgr *tonga_priv = NULL;
+ struct tonga_smumgr *tonga_priv;
tonga_priv = kzalloc(sizeof(struct tonga_smumgr), GFP_KERNEL);
if (tonga_priv == NULL)
--
2.34.1
