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SubjectRe: [PATCH 4/6 v2] mmc: sdhci-spear: Handle return value of platform_get_irq
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Hi viresh,

Could you please acknowledge a latest version(v3) of this patch.

Thanks,


On Monday 20 November 2017 11:14 AM, Viresh Kumar wrote:
> On 18-11-17, 15:03, Arvind Yadav wrote:
>> platform_get_irq() can fail here and we must check its return value.
>>
>> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
>> ---
>> changes in v2 :
>> Add failure case '<= 0' instead of '< 0'. IRQ0 is not valid.
>>
>> drivers/mmc/host/sdhci-spear.c | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/drivers/mmc/host/sdhci-spear.c b/drivers/mmc/host/sdhci-spear.c
>> index 8c0f884..900838b 100644
>> --- a/drivers/mmc/host/sdhci-spear.c
>> +++ b/drivers/mmc/host/sdhci-spear.c
>> @@ -82,6 +82,10 @@ static int sdhci_probe(struct platform_device *pdev)
>> host->hw_name = "sdhci";
>> host->ops = &sdhci_pltfm_ops;
>> host->irq = platform_get_irq(pdev, 0);
>> + if (host->irq <= 0) {
>> + ret = host->irq;
>> + goto err_host;
>> + }
>> host->quirks = SDHCI_QUIRK_BROKEN_ADMA;
>>
>> sdhci = sdhci_priv(host);
> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
>

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