linux-kernel - Re: [PATCH v2 1/2] pinctrl: at91: Fix failure path in at91_gpio

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Message-ID: <CACRpkdZN3CzK2dTSijQtUgahHCfijBGbg6ziJYMJeh=4ngm8aQ@mail.gmail.com>
Date:	Tue, 23 Sep 2014 16:45:52 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Pramod Gurav <pramod.gurav@...rtplayin.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>
Subject: Re: [PATCH v2 1/2] pinctrl: at91: Fix failure path in at91_gpio_probe path

On Tue, Sep 9, 2014 at 12:20 PM, Pramod Gurav
<pramod.gurav@...rtplayin.com> wrote:

> This fixes the whole error handling in probe function by capturing and
> returning error values on kernel function like clk_prepare,
> clk_enable, gpiochip_add etc.
>
> CC: Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>
> CC: Linus Walleij <linus.walleij@...aro.org>
> Signed-off-by: Pramod Gurav <pramod.gurav@...rtplayin.com>
> ---
>
> Changes since v1:
>   Used PTR_ERR instead of IS_ERR as per Linus's review.

Patch applied.

Yours,
Linus Walleij
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