[PATCH] IB/mlx5: Delete locally redefined variable

[PATCH] IB/mlx5: Delete locally redefined variable

[Leon Romanovsky]

From: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

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-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
---
 drivers/infiniband/hw/mlx5/main.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 5e3d3aea35bc..5e997c0793d1 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -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;
-- 
1.7.12.4

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Re: [PATCH] IB/mlx5: Delete locally redefined variable

[Doug Ledford]

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On 01/19/2016 04:11 AM, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> 
> 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-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> ---
>  drivers/infiniband/hw/mlx5/main.c | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
> index 5e3d3aea35bc..5e997c0793d1 100644
> --- a/drivers/infiniband/hw/mlx5/main.c
> +++ b/drivers/infiniband/hw/mlx5/main.c
> @@ -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;
> 

Thanks, applied.

-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
              GPG KeyID: 0E572FDD



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