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gpu: nvgpu: fix misra violations in SDL

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This patch addresses misra violations due to SDL error reporting
callbacks. In particular, it addresses the following misra violation:

- misra_c_2012_directive_4_7_violation: Calling function
  "nvgpu_report_*_err()" which returns error information without testing
  the error information.

JIRA NVGPU-4025

Change-Id: Ia10b6b3fd9c127a8c5189c3b6ba316f243cedf04
Signed-off-by: Rajesh Devaraj <rdevaraj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2196895
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Rajesh Devaraj
2019-09-13 14:19:42 +05:30
committed by Alex Waterman
parent 84bb355525
commit 935c5f6578
26 changed files with 152 additions and 230 deletions
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2
drivers/gpu/nvgpu/hal/fifo/fifo_intr_gk20a.c
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@@ -141,7 +141,7 @@ static u32 gk20a_fifo_intr_handle_errors(struct gk20a *g, u32 fifo_intr)
}
if ((fifo_intr & fifo_intr_0_fb_flush_timeout_pending_f()) != 0U) {
(void) nvgpu_report_host_err(g, NVGPU_ERR_MODULE_HOST,
nvgpu_report_host_err(g, NVGPU_ERR_MODULE_HOST,
0, GPU_HOST_PFIFO_FB_FLUSH_TIMEOUT_ERROR, 0);
nvgpu_err(g, "fifo fb flush timeout error");
handled |= fifo_intr_0_fb_flush_timeout_pending_f();