2021-04-05 00:06:37

by Mitali Borkar

Subject:

[email protected], [email protected]
Bcc:
Subject: [PATCH] staging: qlge:remove else after break
Reply-To:

Fixed Warning:- else is not needed after break
break terminates the loop if encountered. else is unnecessary and
increases indenatation

Signed-off-by: Mitali Borkar <[email protected]>
---
drivers/staging/qlge/qlge_mpi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/qlge/qlge_mpi.c b/drivers/staging/qlge/qlge_mpi.c
index 2630ebf50341..3a49f187203b 100644
--- a/drivers/staging/qlge/qlge_mpi.c
+++ b/drivers/staging/qlge/qlge_mpi.c
@@ -935,13 +935,11 @@ static int qlge_idc_wait(struct qlge_adapter *qdev)
netif_err(qdev, drv, qdev->ndev, "IDC Success.\n");
status = 0;
break;
- } else {
- netif_err(qdev, drv, qdev->ndev,
+ } netif_err(qdev, drv, qdev->ndev,
"IDC: Invalid State 0x%.04x.\n",
mbcp->mbox_out[0]);
status = -EIO;
break;
- }
}

return status;
--
2.30.2

2021-04-06 16:08:56

by Arnd Bergmann

Subject: Re:

On Mon, Apr 5, 2021 at 2:03 AM Mitali Borkar <[email protected]> wrote:
>
> [email protected], [email protected]
> Bcc:
> Subject: [PATCH] staging: qlge:remove else after break
> Reply-To:
>
> Fixed Warning:- else is not needed after break
> break terminates the loop if encountered. else is unnecessary and
> increases indenatation
>
> Signed-off-by: Mitali Borkar <[email protected]>
> ---
> drivers/staging/qlge/qlge_mpi.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/staging/qlge/qlge_mpi.c b/drivers/staging/qlge/qlge_mpi.c
> index 2630ebf50341..3a49f187203b 100644
> --- a/drivers/staging/qlge/qlge_mpi.c
> +++ b/drivers/staging/qlge/qlge_mpi.c
> @@ -935,13 +935,11 @@ static int qlge_idc_wait(struct qlge_adapter *qdev)
> netif_err(qdev, drv, qdev->ndev, "IDC Success.\n");
> status = 0;
> break;
> - } else {
> - netif_err(qdev, drv, qdev->ndev,
> + } netif_err(qdev, drv, qdev->ndev,
> "IDC: Invalid State 0x%.04x.\n",
> mbcp->mbox_out[0]);
> status = -EIO;
> break;
> - }
> }

It looks like you got this one wrong in multiple ways:

- This is not an equivalent transformation, since the errror is now
printed in the first part of the 'if()' block as well.

- The indentation is wrong now, with the netif_err() starting in the
same line as the '}'.

- The description mentions a change in indentation, but you did not
actually change it.

- The changelog text appears mangled.

Arnd