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gpu: nvgpu: Fix MISRA violations in BIOS unit

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- Fix Rule 16.1 and 16.6 violations:
  Every switch statement shall have at least two
  switch-clauses
- Fix Rule 15.6 violations:
  The body of an iteration statement shall be a
  compound statement.
- Fix Rule 17.7 violations:
  The return value of a non-void function shall
  be used.

JIRA NVGPU-3546

Change-Id: I475d185945f0998d4d359f4b9ded6e983474f01f
Signed-off-by: Divya Singhatwaria <dsinghatwari@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2127923
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Divya Singhatwaria
2019-05-30 11:31:00 +05:30
committed by mobile promotions
parent 13a7ef2cc7
commit 42f8b51411
5 changed files with 21 additions and 9 deletions
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6
drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c
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@@ -334,9 +334,13 @@ gk20a_ctrl_ioctl_gpu_characteristics(
gpu.dma_copy_class =
g->ops.get_litter_value(g, GPU_LIT_DMA_COPY_CLASS);
#ifdef NVGPU_DGPU_SUPPORT
gpu.vbios_version = nvgpu_bios_get_vbios_version(g);
gpu.vbios_oem_version = nvgpu_bios_get_vbios_oem_version(g);
#else
gpu.vbios_version = 0;
gpu.vbios_oem_version = 0;
#endif
gpu.big_page_size = nvgpu_mm_get_default_big_page_size(g);
gpu.pde_coverage_bit_count =
g->ops.mm.gmmu.get_mmu_levels(g,