From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: "Gustavo A. R. Silva" <garsilva@embeddedor.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Tejun Heo <tj@kernel.org>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] pata_imx: print error message on platform_get_irq failure
Date: Sat, 1 Jul 2017 00:37:36 +0300 [thread overview]
Message-ID: <d0a70345-1d28-2218-098f-bdd700530f10@cogentembedded.com> (raw)
In-Reply-To: <20170630213056.GA12695@embeddedgus>
On 07/01/2017 12:30 AM, Gustavo A. R. Silva wrote:
> Print error message on platform_get_irq failure before return.
>
> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
> ---
> Changes in v2:
> Print the return value of platform_get_irq on failure.
>
> drivers/ata/pata_imx.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c
> index d4caa23..66fb1ab 100644
> --- a/drivers/ata/pata_imx.c
> +++ b/drivers/ata/pata_imx.c
> @@ -132,9 +132,10 @@ static int pata_imx_probe(struct platform_device *pdev)
> int ret;
>
> irq = platform_get_irq(pdev, 0);
> - if (irq < 0)
> + if (irq < 0) {
> + dev_err(&pdev->dev, "failed to get IRQ: %d\n", irq);
> return irq;
> -
> + }
Removing empty line here doesn't seem a good idea...
> priv = devm_kzalloc(&pdev->dev,
> sizeof(struct pata_imx_priv), GFP_KERNEL);
> if (!priv)
MBR, Sergei
next prev parent reply other threads:[~2017-06-30 21:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-30 5:29 [PATCH] pata_imx: print error message on platform_get_irq failure Gustavo A. R. Silva
2017-06-30 21:30 ` [PATCH v2] " Gustavo A. R. Silva
2017-06-30 21:37 ` Sergei Shtylyov [this message]
2017-06-30 21:47 ` Gustavo A. R. Silva
2017-06-30 22:03 ` [PATCH v3] " Gustavo A. R. Silva
2017-07-01 9:00 ` [PATCH v2] " Vladimir Zapolskiy
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