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IB/mlx5: Delete locally redefined variable

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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: d69e3bcf79 ('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>
This commit is contained in:
Leon Romanovsky 2016-01-19 11:11:24 +02:00 committed by Doug Ledford
parent f25bf1977f
commit 50ca6ed21e
1 changed files with 0 additions and 4 deletions
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4
drivers/infiniband/hw/mlx5/main.c
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@ -1057,9 +1057,6 @@ static int mlx5_ib_mmap(struct ib_ucontext *ibcontext, struct vm_area_struct *vm
return -ENOSYS;
case MLX5_IB_MMAP_CORE_CLOCK:
{
phys_addr_t pfn;
if (vma->vm_end - vma->vm_start != PAGE_SIZE)
return -EINVAL;
@ -1082,7 +1079,6 @@ static int mlx5_ib_mmap(struct ib_ucontext *ibcontext, struct vm_area_struct *vm
vma->vm_start,
(unsigned long long)pfn << PAGE_SHIFT);
break;
}
default:
return -EINVAL;