Commit c688c641 authored by Muhammad Falak R Wani's avatar Muhammad Falak R Wani Committed by Alex Deucher

drm/amd/powerplay/hwmgr: use kmemdup

Use kmemdup when some other buffer is immediately copied into allocated
region. It replaces call to allocation followed by memcpy, by a single
call to kmemdup.
Signed-off-by: default avatarMuhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 510e65df
...@@ -4726,11 +4726,11 @@ static int polaris10_get_pp_table(struct pp_hwmgr *hwmgr, char **table) ...@@ -4726,11 +4726,11 @@ static int polaris10_get_pp_table(struct pp_hwmgr *hwmgr, char **table)
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend); struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
if (!data->soft_pp_table) { if (!data->soft_pp_table) {
data->soft_pp_table = kzalloc(hwmgr->soft_pp_table_size, GFP_KERNEL); data->soft_pp_table = kmemdup(hwmgr->soft_pp_table,
hwmgr->soft_pp_table_size,
GFP_KERNEL);
if (!data->soft_pp_table) if (!data->soft_pp_table)
return -ENOMEM; return -ENOMEM;
memcpy(data->soft_pp_table, hwmgr->soft_pp_table,
hwmgr->soft_pp_table_size);
} }
*table = (char *)&data->soft_pp_table; *table = (char *)&data->soft_pp_table;
......
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