From: Murali Karicheri <m-karicheri2@ti.com>
To: Wei Yongjun <weiyj.lk@gmail.com>, Bjorn Helgaas <bhelgaas@google.com>
Cc: <linux-pci@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH -next] PCI: keystone: Fix error return code in ks_add_pcie_port()
Date: Thu, 28 Jul 2016 12:29:48 -0400 [thread overview]
Message-ID: <579A32FC.4070907@ti.com> (raw)
In-Reply-To: <1469722578-14863-1-git-send-email-weiyj.lk@gmail.com>
On 07/28/2016 12:16 PM, Wei Yongjun wrote:
> Fix to return a negative error code from the request IRQ error
> handling case instead of 0, as done elsewhere in this function.
>
> Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
> ---
> drivers/pci/host/pci-keystone.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pci/host/pci-keystone.c b/drivers/pci/host/pci-keystone.c
> index 8ba2883..82b461b 100644
> --- a/drivers/pci/host/pci-keystone.c
> +++ b/drivers/pci/host/pci-keystone.c
> @@ -334,8 +334,9 @@ static int __init ks_add_pcie_port(struct keystone_pcie *ks_pcie,
> if (ks_pcie->error_irq <= 0)
> dev_info(&pdev->dev, "no error IRQ defined\n");
> else {
> - if (request_irq(ks_pcie->error_irq, pcie_err_irq_handler,
> - IRQF_SHARED, "pcie-error-irq", ks_pcie) < 0) {
> + ret = request_irq(ks_pcie->error_irq, pcie_err_irq_handler,
> + IRQF_SHARED, "pcie-error-irq", ks_pcie);
> + if (ret < 0) {
> dev_err(&pdev->dev, "failed to request error IRQ %d\n",
> ks_pcie->error_irq);
> return ret;
>
Thanks
Acked-By: Murali Karicheri <m-karicheri2@ti.com>
--
Murali Karicheri
Linux Kernel, Keystone
WARNING: multiple messages have this Message-ID (diff)
From: m-karicheri2@ti.com (Murali Karicheri)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH -next] PCI: keystone: Fix error return code in ks_add_pcie_port()
Date: Thu, 28 Jul 2016 12:29:48 -0400 [thread overview]
Message-ID: <579A32FC.4070907@ti.com> (raw)
In-Reply-To: <1469722578-14863-1-git-send-email-weiyj.lk@gmail.com>
On 07/28/2016 12:16 PM, Wei Yongjun wrote:
> Fix to return a negative error code from the request IRQ error
> handling case instead of 0, as done elsewhere in this function.
>
> Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
> ---
> drivers/pci/host/pci-keystone.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pci/host/pci-keystone.c b/drivers/pci/host/pci-keystone.c
> index 8ba2883..82b461b 100644
> --- a/drivers/pci/host/pci-keystone.c
> +++ b/drivers/pci/host/pci-keystone.c
> @@ -334,8 +334,9 @@ static int __init ks_add_pcie_port(struct keystone_pcie *ks_pcie,
> if (ks_pcie->error_irq <= 0)
> dev_info(&pdev->dev, "no error IRQ defined\n");
> else {
> - if (request_irq(ks_pcie->error_irq, pcie_err_irq_handler,
> - IRQF_SHARED, "pcie-error-irq", ks_pcie) < 0) {
> + ret = request_irq(ks_pcie->error_irq, pcie_err_irq_handler,
> + IRQF_SHARED, "pcie-error-irq", ks_pcie);
> + if (ret < 0) {
> dev_err(&pdev->dev, "failed to request error IRQ %d\n",
> ks_pcie->error_irq);
> return ret;
>
Thanks
Acked-By: Murali Karicheri <m-karicheri2@ti.com>
--
Murali Karicheri
Linux Kernel, Keystone
next prev parent reply other threads:[~2016-07-28 16:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-28 16:16 [PATCH -next] PCI: keystone: Fix error return code in ks_add_pcie_port() Wei Yongjun
2016-07-28 16:16 ` Wei Yongjun
2016-07-28 16:29 ` Murali Karicheri [this message]
2016-07-28 16:29 ` Murali Karicheri
2016-08-22 19:33 ` Bjorn Helgaas
2016-08-22 19:33 ` Bjorn Helgaas
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