Commit 13d20aab authored by Bernard Zhao's avatar Bernard Zhao Committed by Alex Deucher
Browse files

drm/amd/display: remove no need NULL check before kfree 



This change is to cleanup the code a bit.

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarBernard Zhao <bernard@vivo.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7b833d68

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c

+6 −12
Original line number Diff line number Diff line
@@ -978,10 +978,8 @@ static void dcn10_resource_destruct(struct dcn10_resource_pool *pool) 
		pool->base.mpc = NULL;

	}



	if (pool->base.hubbub != NULL) {

	kfree(pool->base.hubbub);

	pool->base.hubbub = NULL;

	}



	for (i = 0; i < pool->base.pipe_count; i++) {

		if (pool->base.opps[i] != NULL)
@@ -1011,15 +1009,11 @@ static void dcn10_resource_destruct(struct dcn10_resource_pool *pool) 
	for (i = 0; i < pool->base.res_cap->num_ddc; i++) {

		if (pool->base.engines[i] != NULL)

			dce110_engine_destroy(&pool->base.engines[i]);

		if (pool->base.hw_i2cs[i] != NULL) {

		kfree(pool->base.hw_i2cs[i]);

		pool->base.hw_i2cs[i] = NULL;

		}

		if (pool->base.sw_i2cs[i] != NULL) {

		kfree(pool->base.sw_i2cs[i]);

		pool->base.sw_i2cs[i] = NULL;

	}

	}



	for (i = 0; i < pool->base.audio_count; i++) {

		if (pool->base.audios[i])