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gpu: nvgpu: remove logically dead code

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In gk20a_cde_convert, we already unmap surface
and then again try to unmap if it is mapped

Remove this logically dead code

Coverity id : 2477002
Bug 200291879

Change-Id: I66dbf43d0475403be27d5acee826d8037e71d4d8
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1455974
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
This commit is contained in:
Deepak Nibade
2017-04-05 17:28:21 +05:30
committed by mobile promotions
parent 92ab6c3bbc
commit a8c9571333
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/nvgpu/gk20a/cde_gk20a.c
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@@ -1122,8 +1122,6 @@ __releases(&cde_app->mutex)
cde_ctx->init_cmd_executed = true;
/* unmap the buffers - channel holds references to them now */
if (surface)
dma_buf_vunmap(compbits_scatter_buf, surface);
gk20a_vm_unmap(cde_ctx->vm, map_vaddr);
return err;