Re: [PATCH -next] RDMA/bnxt_re: Remove the unused variable en_dev
From: Selvin Xavier
Date: Thu Sep 19 2024 - 04:46:39 EST
On Wed, Sep 18, 2024 at 7:46 AM Jiapeng Chong
<jiapeng.chong@xxxxxxxxxxxxxxxxx> wrote:
>
> Variable en_dev is not effectively used, so delete it.
>
> drivers/infiniband/hw/bnxt_re/main.c:1980:22: warning: variable ‘en_dev’ set but not used.
Not sure if you are applying v1 of a previous patch series. A similar
issue was reported by kernel test robot and i fixed in v2. I dont see
this code in the latest driver code.
>
> Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=10867
> Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
> ---
> drivers/infiniband/hw/bnxt_re/main.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
> index adff9e494c9d..777068de4bbc 100644
> --- a/drivers/infiniband/hw/bnxt_re/main.c
> +++ b/drivers/infiniband/hw/bnxt_re/main.c
> @@ -1977,7 +1977,6 @@ static void bnxt_re_remove_device(struct bnxt_re_dev *rdev, u8 op_type,
> static void bnxt_re_remove(struct auxiliary_device *adev)
> {
> struct bnxt_re_en_dev_info *en_info = auxiliary_get_drvdata(adev);
> - struct bnxt_en_dev *en_dev;
> struct bnxt_re_dev *rdev;
>
> mutex_lock(&bnxt_re_mutex);
> @@ -1985,7 +1984,6 @@ static void bnxt_re_remove(struct auxiliary_device *adev)
> mutex_unlock(&bnxt_re_mutex);
> return;
> }
> - en_dev = en_info->en_dev;
> rdev = en_info->rdev;
>
> if (rdev)
> --
> 2.32.0.3.g01195cf9f
>
>
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