drm/amd/powerplay: Remove unneeded variable 'ret' in amdgpu_smu.c (c7d5dfa8) · Commits · 戴 / test

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -1189,10 +1189,9 @@ static int smu_free_memory_pool(struct smu_context *smu)
		{
		struct smu_table_context *smu_table = &smu->smu_table;
		struct smu_table *memory_pool = &smu_table->memory_pool;
		int ret = 0;

		if (memory_pool->size == SMU_MEMORY_POOL_SIZE_ZERO)
		return ret;
		return 0;

		amdgpu_bo_free_kernel(&memory_pool->bo,
		&memory_pool->mc_address,
		@@ -1200,7 +1199,7 @@ static int smu_free_memory_pool(struct smu_context *smu)

		memset(memory_pool, 0, sizeof(struct smu_table));

		return ret;
		return 0;
		}

		static int smu_start_smc_engine(struct smu_context *smu)
		@@ -1942,7 +1941,6 @@ int smu_write_watermarks_table(struct smu_context *smu)
		int smu_set_watermarks_for_clock_ranges(struct smu_context *smu,
		struct dm_pp_wm_sets_with_clock_ranges_soc15 *clock_ranges)
		{
		int ret = 0;
		struct smu_table *watermarks = &smu->smu_table.tables[SMU_TABLE_WATERMARKS];
		void *table = watermarks->cpu_addr;

		@@ -1958,7 +1956,7 @@ int smu_set_watermarks_for_clock_ranges(struct smu_context *smu,

		mutex_unlock(&smu->mutex);

		return ret;
		return 0;
		}

		const struct amd_ip_funcs smu_ip_funcs = {