diff options
| author | Muhammad Falak R Wani <[email protected]> | 2016-05-19 16:45:27 +0530 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2016-05-19 11:00:07 -0400 |
| commit | 761de5f9da8306c80c75883e0cbaa78f0244c1a0 (patch) | |
| tree | b6c8909015ca2ca4ea44db6760a5c3ed25404ce4 | |
| parent | 3b59c344ab6e2d00b0f4ad946024572618c87502 (diff) | |
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: Muhammad Falak R Wani <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c index 6f1bad41381a..24a16e49b571 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c @@ -5074,11 +5074,11 @@ static int fiji_get_pp_table(struct pp_hwmgr *hwmgr, char **table) struct fiji_hwmgr *data = (struct fiji_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; |