Am 2021-04-22 um 8:44 a.m. schrieb Colin King:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> The variable r is being initialized with a value that is never read
> and it is being updated later with a new value. The initialization is
> redundant and can be removed.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Applied to amd-staging-drm-next.
Thanks,
Felix
> ---
> drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> index d44a46eb00d6..a66b67083d83 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> @@ -303,7 +303,7 @@ svm_migrate_copy_to_vram(struct amdgpu_device *adev, struct svm_range *prange,
> uint64_t vram_addr;
> uint64_t offset;
> uint64_t i, j;
> - int r = -ENOMEM;
> + int r;
>
> pr_debug("svms 0x%p [0x%lx 0x%lx]\n", prange->svms, prange->start,
> prange->last);
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