@@ -6056,11 +6056,11 @@ static int tonga_get_pp_table(struct pp_hwmgr *hwmgr, char **table)
struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
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)
return -ENOMEM;
- memcpy(data->soft_pp_table, hwmgr->soft_pp_table,
- hwmgr->soft_pp_table_size);
}
*table = (char *)&data->soft_pp_table;
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: Muhammad Falak R Wani <falakreyaz@gmail.com> --- drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)