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gpu: nvgpu: Cleanup warnings and Linuxisms

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Remove a variable which is assigned to but never used after
that and convert a pr_warn() into an nvgpu_warn().

JIRA NVGPU-525

Signed-off-by: Alex Waterman <alexw@nvidia.com>
Change-Id: Ia3ab64063ec48d6cd8a4a13cff2ab9b9c459a462
Reviewed-on: https://git-master.nvidia.com/r/1662544
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Alex Waterman
2018-02-16 14:25:16 -08:00
committed by mobile promotions
parent c991410874
commit bd95c2ce3f
1 changed files with 3 additions and 4 deletions
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7
drivers/gpu/nvgpu/gk20a/gk20a.c
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@@ -71,12 +71,11 @@ void __gk20a_warn_on_no_regs(void)
static int gk20a_detect_chip(struct gk20a *g)
{
struct nvgpu_gpu_params *p = &g->params;
u32 val;
if (p->gpu_arch)
return 0;
val = gk20a_mc_boot_0(g, &p->gpu_arch, &p->gpu_impl, &p->gpu_rev);
gk20a_mc_boot_0(g, &p->gpu_arch, &p->gpu_impl, &p->gpu_rev);
gk20a_dbg_info("arch: %x, impl: %x, rev: %x\n",
g->params.gpu_arch,
@@ -375,8 +374,8 @@ int gk20a_wait_for_idle(struct gk20a *g)
nvgpu_msleep(20);
if (wait_length < 0) {
pr_warn("%s: Timed out waiting for idle (%d)!\n",
__func__, nvgpu_atomic_read(&g->usage_count));
nvgpu_warn(g, "Timed out waiting for idle (%d)!\n",
nvgpu_atomic_read(&g->usage_count));
return -ETIMEDOUT;
}