linux-kernel - Re: [PATCH v2 1/2] staging: greybus: remove unnecessary blank line

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Message-ID: <alpine.DEB.2.22.394.2303212158170.2919@hadrien>
Date:   Tue, 21 Mar 2023 21:59:13 +0100 (CET)
From:   Julia Lawall <julia.lawall@...ia.fr>
To:     Menna Mahmoud <eng.mennamahmoud.mm@...il.com>
cc:     gregkh@...uxfoundation.org, outreachy@...ts.linux.dev,
        johan@...nel.org, elder@...nel.org, vireshk@...nel.org,
        thierry.reding@...il.com, u.kleine-koenig@...gutronix.de,
        greybus-dev@...ts.linaro.org, linux-kernel@...r.kernel.org,
        linux-staging@...ts.linux.dev, linux-pwm@...r.kernel.org
Subject: Re: [PATCH v2 1/2] staging: greybus: remove unnecessary blank line



On Tue, 21 Mar 2023, Menna Mahmoud wrote:

> Remove unnecessary blank line before struct as reported
> by checkpatch:
>
> " CHECK: Please don't use multiple blank lines "
>
> Signed-off-by: Menna Mahmoud <eng.mennamahmoud.mm@...il.com>
> ---
> change in v2:
> 	add patches that have same edit in sigle patch.
> ---
>  drivers/staging/greybus/greybus_authentication.h | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/staging/greybus/greybus_authentication.h b/drivers/staging/greybus/greybus_authentication.h
> index 7edc7295b7ab..48b4a9794d3c 100644
> --- a/drivers/staging/greybus/greybus_authentication.h
> +++ b/drivers/staging/greybus/greybus_authentication.h
> @@ -41,7 +41,6 @@
>  #define CAP_AUTH_RESULT_CR_NO_KEY	0x03
>  #define CAP_AUTH_RESULT_CR_SIG_FAIL	0x04
>
> -
>  /* IOCTL support */
>  struct cap_ioc_get_endpoint_uid {
>  	__u8			uid[8];
> --
> 2.34.1
>
>
> From 6f56ebcda89f91cdfe6e64c0707dc476ebc1e819 Mon Sep 17 00:00:00 2001
> From: Menna Mahmoud <eng.mennamahmoud.mm@...il.com>
> Date: Tue, 21 Mar 2023 00:03:32 +0200
> Subject: [PATCH v2 2/2] staging: greybus: remove unnecessary blank line

This doesn't look right.  If you put two changes in a single message, you
shouldn't repeat the log message etc.  Use git log -p to look at what
others have done.

julia

>
> Remove unnecessary blank line before struct as reported
> by checkpatch:
>
> " CHECK: Please don't use multiple blank lines "
>
> Signed-off-by: Menna Mahmoud <eng.mennamahmoud.mm@...il.com>
> ---
> change in v2:
>         add patches that have same edit in sigle patch.
> ---
>  drivers/staging/greybus/pwm.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c
> index 3fda172239d2..26d39e08c3b6 100644
> --- a/drivers/staging/greybus/pwm.c
> +++ b/drivers/staging/greybus/pwm.c
> @@ -24,7 +24,6 @@ struct gb_pwm_chip {
>  #define pwm_chip_to_gb_pwm_chip(chip) \
>  	container_of(chip, struct gb_pwm_chip, chip)
>
> -
>  static int gb_pwm_count_operation(struct gb_pwm_chip *pwmc)
>  {
>  	struct gb_pwm_count_response response;
> --
> 2.34.1
>
>
>