linux-kernel - Re: [PATCH] mfd: pm8921: fixup probe() error path when irq invalid

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Message-ID: <20140306092013.GC16034@lee--X1>
Date:	Thu, 6 Mar 2014 17:20:13 +0800
From:	Lee Jones <lee.jones@...aro.org>
To:	Josh Cartwright <joshc@...eaurora.org>
Cc:	David Brown <davidb@...eaurora.org>,
	Daniel Walker <dwalker@...o99.com>,
	Bryan Huntsman <bryanh@...eaurora.org>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Stephen Boyd <sboyd@...eaurora.org>,
	linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mfd: pm8921: fixup probe() error path when irq invalid

> platform_get_irq() returns a negative error code when an IRQ is invalid
> or unspecified.  Make 'irq' signed to properly handle this.
> 
> Cc: Stephen Boyd <sboyd@...eaurora.org>
> Signed-off-by: Josh Cartwright <joshc@...eaurora.org>
> ---
>  drivers/mfd/pm8921-core.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied thanks.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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