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Commit e701f97f authored by Tom St Denis's avatar Tom St Denis Committed by Alex Deucher
Browse files

drm/amd/amdgpu: Clean up memory leak in cz_dpm_init(). 



If init fails free up any allocated memory.

Signed-off-by: default avatarTom St Denis <tom.stdenis@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cc945ce3

drivers/gpu/drm/amd/amdgpu/cz_dpm.c

+9 −5
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ 


static void cz_dpm_powergate_uvd(struct amdgpu_device *adev, bool gate);

static void cz_dpm_powergate_vce(struct amdgpu_device *adev, bool gate);

static void cz_dpm_fini(struct amdgpu_device *adev);



static struct cz_ps *cz_get_ps(struct amdgpu_ps *rps)

{
@@ -411,11 +412,11 @@ static int cz_dpm_init(struct amdgpu_device *adev) 


	ret = amdgpu_get_platform_caps(adev);

	if (ret)

		return ret;

		goto err;



	ret = amdgpu_parse_extended_power_table(adev);

	if (ret)

		return ret;

		goto err;



	pi->sram_end = SMC_RAM_END;
@@ -469,23 +470,26 @@ static int cz_dpm_init(struct amdgpu_device *adev) 


	ret = cz_parse_sys_info_table(adev);

	if (ret)

		return ret;

		goto err;



	cz_patch_voltage_values(adev);

	cz_construct_boot_state(adev);



	ret = cz_parse_power_table(adev);

	if (ret)

		return ret;

		goto err;



	ret = cz_process_firmware_header(adev);

	if (ret)

		return ret;

		goto err;



	pi->dpm_enabled = true;

	pi->uvd_dynamic_pg = false;



	return 0;

err:

	cz_dpm_fini(adev);

	return ret;

}



static void cz_dpm_fini(struct amdgpu_device *adev)