Done with following coccinelle patch

@r@
expression x;
void* e;
type T;
identifier f;
@@
(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T*)x)->f
|

- (T*)
  e
)

Signed-off-by: Harsha Sharma <harshasharmai...@gmail.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c        |  6 +++---
 drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c           |  8 ++++----
 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c      |  2 +-
 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c    |  6 +++---
 drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c |  2 +-
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c      | 18 +++++++++---------
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c    |  4 ++--
 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c    | 12 ++++++------
 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c  |  2 +-
 9 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
index bc839ff0bdd0..897f666622f3 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/cz_hwmgr.c
@@ -474,7 +474,7 @@ static int cz_tf_upload_pptable_to_smu(struct pp_hwmgr 
*hwmgr, void *input,
        PP_ASSERT_WITH_CODE((0 == ret && NULL != table),
                            "Fail to get clock table from SMU!", return 
-EINVAL;);
 
-       clock_table = (struct SMU8_Fusion_ClkTable *)table;
+       clock_table = table;
 
        /* patch clock table */
        PP_ASSERT_WITH_CODE((vddc_table->count <= CZ_MAX_HARDWARE_POWERLEVELS),
@@ -868,8 +868,8 @@ static int cz_tf_update_low_mem_pstate(struct pp_hwmgr 
*hwmgr,
 {
        bool disable_switch;
        bool enable_low_mem_state;
-       struct cz_hwmgr *hw_data = (struct cz_hwmgr *)(hwmgr->backend);
-       const struct phm_set_power_state_input *states = (struct 
phm_set_power_state_input *)input;
+       struct cz_hwmgr *hw_data = (hwmgr->backend);
+       const struct phm_set_power_state_input *states = input;
        const struct cz_power_state *pnew_state = 
cast_const_PhwCzPowerState(states->pnew_state);
 
        if (hw_data->sys_info.nb_dpm_enable) {
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
index 9547f265a8bb..5d63a1b18b39 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
@@ -469,7 +469,7 @@ int phm_reset_single_dpm_table(void *table,
 {
        int i;
 
-       struct vi_dpm_table *dpm_table = (struct vi_dpm_table *)table;
+       struct vi_dpm_table *dpm_table = table;
 
        dpm_table->count = count > max ? max : count;
 
@@ -484,7 +484,7 @@ void phm_setup_pcie_table_entry(
        uint32_t index, uint32_t pcie_gen,
        uint32_t pcie_lanes)
 {
-       struct vi_dpm_table *dpm_table = (struct vi_dpm_table *)table;
+       struct vi_dpm_table *dpm_table = table;
        dpm_table->dpm_level[index].value = pcie_gen;
        dpm_table->dpm_level[index].param1 = pcie_lanes;
        dpm_table->dpm_level[index].enabled = 1;
@@ -494,7 +494,7 @@ int32_t phm_get_dpm_level_enable_mask_value(void *table)
 {
        int32_t i;
        int32_t mask = 0;
-       struct vi_dpm_table *dpm_table = (struct vi_dpm_table *)table;
+       struct vi_dpm_table *dpm_table = table;
 
        for (i = dpm_table->count; i > 0; i--) {
                mask = mask << 1;
@@ -566,7 +566,7 @@ int phm_find_boot_level(void *table,
 {
        int result = -EINVAL;
        uint32_t i;
-       struct vi_dpm_table *dpm_table = (struct vi_dpm_table *)table;
+       struct vi_dpm_table *dpm_table = table;
 
        for (i = 0; i < dpm_table->count; i++) {
                if (value == dpm_table->dpm_level[i].value) {
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
index 953e0c9ad7cd..676f2e8bb2ee 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
@@ -579,7 +579,7 @@ static ATOM_GPIO_PIN_LUT *get_gpio_lookup_table(void 
*device)
        PP_ASSERT_WITH_CODE((NULL != table_address),
                        "Error retrieving BIOS Table Address!", return NULL;);
 
-       return (ATOM_GPIO_PIN_LUT *)table_address;
+       return table_address;
 }
 
 /**
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
index c062844b15f3..05e3f5302994 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomfwctrl.c
@@ -66,7 +66,7 @@ static struct atom_voltage_objects_info_v4_1 
*pp_atomfwctrl_get_voltage_info_tab
         "Error retrieving BIOS Table Address!",
         return NULL);
 
-    return (struct atom_voltage_objects_info_v4_1 *)table_address;
+    return table_address;
 }
 
 /**
@@ -173,7 +173,7 @@ static struct atom_gpio_pin_lut_v2_1 
*pp_atomfwctrl_get_gpio_lookup_table(
                        "Error retrieving BIOS Table Address!",
                        return NULL);
 
-       return (struct atom_gpio_pin_lut_v2_1 *)table_address;
+       return table_address;
 }
 
 static bool pp_atomfwctrl_lookup_gpio_pin(
@@ -542,4 +542,4 @@ int pp_atomfwctrl_get_vbios_bootup_values(struct pp_hwmgr 
*hwmgr,
                boot_values->ulDCEFClk   = frequency;
 
        return 0;
-}
\ No newline at end of file
+}
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
index 2716721e5453..e795b14eaabe 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
@@ -807,7 +807,7 @@ static const ATOM_PPLIB_POWERPLAYTABLE *get_powerplay_table(
                hwmgr->soft_pp_table_size = size;
        }
 
-       return (const ATOM_PPLIB_POWERPLAYTABLE *)table_addr;
+       return table_addr;
 }
 
 int pp_tables_get_response_times(struct pp_hwmgr *hwmgr,
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index c2743233ba10..9b4b644525c9 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -2954,11 +2954,11 @@ static int 
smu7_get_pp_table_entry_callback_func_v1(struct pp_hwmgr *hwmgr,
 {
        struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
        struct smu7_power_state  *smu7_power_state =
-                       (struct smu7_power_state *)(&(power_state->hardware));
+                       (&(power_state->hardware));
        struct smu7_performance_level *performance_level;
-       ATOM_Tonga_State *state_entry = (ATOM_Tonga_State *)state;
+       ATOM_Tonga_State *state_entry = state;
        ATOM_Tonga_POWERPLAYTABLE *powerplay_table =
-                       (ATOM_Tonga_POWERPLAYTABLE *)pp_table;
+                       pp_table;
        PPTable_Generic_SubTable_Header *sclk_dep_table =
                        (PPTable_Generic_SubTable_Header *)
                        (((unsigned long)powerplay_table) +
@@ -3391,7 +3391,7 @@ static int smu7_read_sensor(struct pp_hwmgr *hwmgr, int 
idx,
                if (*size < sizeof(struct pp_gpu_power))
                        return -EINVAL;
                *size = sizeof(struct pp_gpu_power);
-               return smu7_get_gpu_power(hwmgr, (struct pp_gpu_power *)value);
+               return smu7_get_gpu_power(hwmgr, value);
        default:
                return -EINVAL;
        }
@@ -3400,7 +3400,7 @@ static int smu7_read_sensor(struct pp_hwmgr *hwmgr, int 
idx,
 static int smu7_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, 
const void *input)
 {
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        const struct smu7_power_state *smu7_ps =
                        cast_const_phw_smu7_power_state(states->pnew_state);
        struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
@@ -3478,7 +3478,7 @@ static int 
smu7_request_link_speed_change_before_state_change(
                struct pp_hwmgr *hwmgr, const void *input)
 {
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
        const struct smu7_power_state *smu7_nps =
                        cast_const_phw_smu7_power_state(states->pnew_state);
@@ -3558,7 +3558,7 @@ static int smu7_populate_and_upload_sclk_mclk_dpm_levels(
 {
        int result = 0;
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        const struct smu7_power_state *smu7_ps =
                        cast_const_phw_smu7_power_state(states->pnew_state);
        struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
@@ -3729,7 +3729,7 @@ static int smu7_generate_dpm_level_enable_mask(
 {
        int result;
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
        const struct smu7_power_state *smu7_ps =
                        cast_const_phw_smu7_power_state(states->pnew_state);
@@ -3789,7 +3789,7 @@ static int 
smu7_notify_link_speed_change_after_state_change(
                struct pp_hwmgr *hwmgr, const void *input)
 {
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
        const struct smu7_power_state *smu7_ps =
                        cast_const_phw_smu7_power_state(states->pnew_state);
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
index baddb569a8b8..a17443d5aa61 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_thermal.c
@@ -452,7 +452,7 @@ static int tf_smu7_thermal_start_smc_fan_control(struct 
pp_hwmgr *hwmgr,
 static int tf_smu7_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,
                void *input, void *output, void *storage, int result)
 {
-       struct PP_TemperatureRange *range = (struct PP_TemperatureRange *)input;
+       struct PP_TemperatureRange *range = input;
 
        if (range == NULL)
                return -EINVAL;
@@ -581,4 +581,4 @@ void pp_smu7_thermal_fini(struct pp_hwmgr *hwmgr)
        phm_destroy_table(hwmgr, &(hwmgr->set_temperature_range));
        phm_destroy_table(hwmgr, &(hwmgr->start_thermal_controller));
        return;
-}
\ No newline at end of file
+}
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index f8f02e70b8bc..9e82eed7e7a9 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -2994,9 +2994,9 @@ static int vega10_get_pp_table_entry_callback_func(struct 
pp_hwmgr *hwmgr,
        struct vega10_power_state *vega10_power_state =
                        cast_phw_vega10_power_state(&(power_state->hardware));
        struct vega10_performance_level *performance_level;
-       ATOM_Vega10_State *state_entry = (ATOM_Vega10_State *)state;
+       ATOM_Vega10_State *state_entry = state;
        ATOM_Vega10_POWERPLAYTABLE *powerplay_table =
-                       (ATOM_Vega10_POWERPLAYTABLE *)pp_table;
+                       pp_table;
        ATOM_Vega10_SOCCLK_Dependency_Table *socclk_dep_table =
                        (ATOM_Vega10_SOCCLK_Dependency_Table *)
                        (((unsigned long)powerplay_table) +
@@ -3306,7 +3306,7 @@ static int vega10_apply_state_adjust_rules(struct 
pp_hwmgr *hwmgr,
 static int vega10_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, 
const void *input)
 {
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        const struct vega10_power_state *vega10_ps =
                        cast_const_phw_vega10_power_state(states->pnew_state);
        struct vega10_hwmgr *data =
@@ -3397,7 +3397,7 @@ static int 
vega10_populate_and_upload_sclk_mclk_dpm_levels(
 {
        int result = 0;
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        const struct vega10_power_state *vega10_ps =
                        cast_const_phw_vega10_power_state(states->pnew_state);
        struct vega10_hwmgr *data =
@@ -3813,7 +3813,7 @@ static int vega10_generate_dpm_level_enable_mask(
        struct vega10_hwmgr *data =
                        (struct vega10_hwmgr *)(hwmgr->backend);
        const struct phm_set_power_state_input *states =
-                       (const struct phm_set_power_state_input *)input;
+                       input;
        const struct vega10_power_state *vega10_ps =
                        cast_const_phw_vega10_power_state(states->pnew_state);
        int i;
@@ -4042,7 +4042,7 @@ static int vega10_read_sensor(struct pp_hwmgr *hwmgr, int 
idx,
                        ret = -EINVAL;
                else {
                        *size = sizeof(struct pp_gpu_power);
-                       ret = vega10_get_gpu_power(hwmgr, (struct pp_gpu_power 
*)value);
+                       ret = vega10_get_gpu_power(hwmgr, value);
                }
                break;
        default:
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
index d44243441d28..4f832c607514 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_thermal.c
@@ -647,7 +647,7 @@ int tf_vega10_thermal_start_smc_fan_control(struct pp_hwmgr 
*hwmgr,
 int tf_vega10_thermal_set_temperature_range(struct pp_hwmgr *hwmgr,
                void *input, void *output, void *storage, int result)
 {
-       struct PP_TemperatureRange *range = (struct PP_TemperatureRange *)input;
+       struct PP_TemperatureRange *range = input;
 
        if (range == NULL)
                return -EINVAL;
-- 
2.11.0

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