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 at gmail.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
index 93768fa..b7dad50 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
@@ -4760,11 +4760,11 @@ static int polaris10_get_pp_table(struct pp_hwmgr
*hwmgr, char **table)
struct polaris10_hwmgr *data = (struct polaris10_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;
--
1.9.1
