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libdrm: amdgpu: Initialize unions with memset rather than "= {0}"

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Clang complains when initializing unions using "= {0}"
so instead use memset.

Cc: Sean Paul <seanpaul@chromium.org>
Cc: Alistair Strachan <astrachan@google.com>
Cc: Marissa Wall <marissaw@google.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
John Stultz 2019-04-24 10:08:38 -07:00 • committed by Emil Velikov
parent ebbb8f9cbf
commit 51553dd0e0
1 changed files with 6 additions and 3 deletions
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9
amdgpu/amdgpu_cs.c
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@ -733,12 +733,13 @@ drm_public int amdgpu_cs_submit_raw(amdgpu_device_handle dev,
struct drm_amdgpu_cs_chunk *chunks,
uint64_t *seq_no)
{
union drm_amdgpu_cs cs = {0};
union drm_amdgpu_cs cs;
uint64_t *chunk_array;
int i, r;
if (num_chunks == 0)
return -EINVAL;
memset(&cs, 0, sizeof(cs));
chunk_array = alloca(sizeof(uint64_t) * num_chunks);
for (i = 0; i < num_chunks; i++)
chunk_array[i] = (uint64_t)(uintptr_t)&chunks[i];
@ -763,10 +764,11 @@ drm_public int amdgpu_cs_submit_raw2(amdgpu_device_handle dev,
struct drm_amdgpu_cs_chunk *chunks,
uint64_t *seq_no)
{
union drm_amdgpu_cs cs = {0};
union drm_amdgpu_cs cs;
uint64_t *chunk_array;
int i, r;
memset(&cs, 0, sizeof(cs));
chunk_array = alloca(sizeof(uint64_t) * num_chunks);
for (i = 0; i < num_chunks; i++)
chunk_array[i] = (uint64_t)(uintptr_t)&chunks[i];
@ -803,9 +805,10 @@ drm_public int amdgpu_cs_fence_to_handle(amdgpu_device_handle dev,
uint32_t what,
uint32_t *out_handle)
{
union drm_amdgpu_fence_to_handle fth = {0};
union drm_amdgpu_fence_to_handle fth;
int r;
memset(&fth, 0, sizeof(fth));
fth.in.fence.ctx_id = fence->context->id;
fth.in.fence.ip_type = fence->ip_type;
fth.in.fence.ip_instance = fence->ip_instance;