linux-kernel - Re: [PATCH 1/1] gpio: gpiolib: fix identation

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Date:	Thu, 24 Sep 2015 16:17:43 +0900
From:	Alexandre Courbot <gnurou@...il.com>
To:	Olliver Schinagl <oliver+list@...inagl.nl>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Olliver Schinagl <oliver@...inagl.nl>
Subject: Re: [PATCH 1/1] gpio: gpiolib: fix identation

On Thu, Sep 24, 2015 at 4:14 PM, Olliver Schinagl
<oliver+list@...inagl.nl> wrote:
> From: Olliver Schinagl <oliver@...inagl.nl>
>
> Just a very small cosmetical indentation fix, no code changes

You are adding two lines and not removing any, so it is not just a
cosmetic fix and actually adds code.

>
> Signed-off-by: Olliver Schinagl <oliver@...inagl.nl>
> ---
>  drivers/gpio/gpiolib.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
> index 980c1f8..5ef9ac2 100644
> --- a/drivers/gpio/gpiolib.c
> +++ b/drivers/gpio/gpiolib.c
> @@ -1746,6 +1746,8 @@ static struct gpio_desc *acpi_find_gpio(struct device *dev, const char *con_id,
>                 if (con_id && strcmp(con_id, "gpios")) {
>                         snprintf(propname, sizeof(propname), "%s-%s",
>                                  con_id, gpio_suffixes[i]);
> +                       if (!IS_ERR(desc) || (PTR_ERR(desc) == -EPROBE_DEFER))
> +                               break;
>                 } else {
>                         snprintf(propname, sizeof(propname), "%s",
>                                  gpio_suffixes[i]);
> --
> 2.5.1
>
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