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gpu: nvgpu: Fix Logically dead code Coverity bugs

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Fixed following Coverity Defects:

ioctl_clk_arb.c : Logically dead code
gr_gp10b.c : Logically dead code
vfe_var.c : Logically dead code
grmgr_ga10b.c : Logically dead code
vm_remap.c : Logically dead code
falcon_debug.c : Logically dead code

CID 1994001
CID 3008644
CID 9870823
CID 10062537
CID 10127915
CID 10128008

Bug 3460991
Signed-off-by: Jinesh Parakh <jparakh@nvidia.com>
Change-Id: I711d2ccb480328d8f0a4ba49e877612669f3d41f
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2686362
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Jinesh Parakh
2022-03-24 11:44:34 +05:30
committed by mobile promotions
parent d4cb2eb3c0
commit bbaf01590c
6 changed files with 16 additions and 56 deletions
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3
drivers/gpu/nvgpu/os/linux/vm_remap.c
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@@ -105,9 +105,6 @@ int nvgpu_vm_remap_os_buf_get(struct vm_gk20a *vm,
return 0;
clean_up:
if (nv_sgt != NULL) {
nvgpu_sgt_free(g, nv_sgt);
}
if (IS_ERR(sgt)) {
nvgpu_mm_unpin(dev, dmabuf, attachment, sgt);
}