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IB/mlx5: Delete locally redefined variable
Fix the following sparse warning: drivers/infiniband/hw/mlx5/main.c:1061:29: warning: symbol 'pfn' shadows an earlier one drivers/infiniband/hw/mlx5/main.c:1030:21: originally declared here Fixes: d69e3bcf7976 ('IB/mlx5: Mmap the HCA's core clock register to user-space') Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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@ -1057,9 +1057,6 @@ static int mlx5_ib_mmap(struct ib_ucontext *ibcontext, struct vm_area_struct *vm
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return -ENOSYS;
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case MLX5_IB_MMAP_CORE_CLOCK:
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{
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phys_addr_t pfn;
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if (vma->vm_end - vma->vm_start != PAGE_SIZE)
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return -EINVAL;
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@ -1082,7 +1079,6 @@ static int mlx5_ib_mmap(struct ib_ucontext *ibcontext, struct vm_area_struct *vm
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vma->vm_start,
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(unsigned long long)pfn << PAGE_SHIFT);
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break;
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}
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default:
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return -EINVAL;
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