Commit 03388a34 authored by Anson Jacob's avatar Anson Jacob Committed by Alex Deucher
Browse files

drm/amd/display: Fix memory leak reported by coverity 



Free memory allocated if any of the previous allocations failed.

>>>     CID 1487129:  Resource leaks  (RESOURCE_LEAK)
>>>     Variable "vpg" going out of scope leaks the storage it points to.

Addresses-Coverity-ID: 1487129: ("Resource leaks")

Reviewed-by: default avatarAric Cyr <aric.cyr@amd.com>
Acked-by: default avatarMikita Lipski <mikita.lipski@amd.com>
Signed-off-by: default avatarAnson Jacob <Anson.Jacob@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f5d8e164

drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c

+5 −1
Original line number Diff line number Diff line
@@ -510,8 +510,12 @@ static struct stream_encoder *dcn303_stream_encoder_create(enum engine_id eng_id 
	vpg = dcn303_vpg_create(ctx, vpg_inst);

	afmt = dcn303_afmt_create(ctx, afmt_inst);



	if (!enc1 || !vpg || !afmt)

	if (!enc1 || !vpg || !afmt) {

		kfree(enc1);

		kfree(vpg);

		kfree(afmt);

		return NULL;

	}



	dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, eng_id, vpg, afmt, &stream_enc_regs[eng_id],

			&se_shift, &se_mask);