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

drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c

+3 −3
Original line number Diff line number Diff line
@@ -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);



	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;