linux-kernel - Re: [PATCH V2 10/15] ARM: orion5x: cleanup cppcheck shifting errors

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Message-ID: <20190624135431.GO31306@lunn.ch>
Date:   Mon, 24 Jun 2019 15:54:31 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Phong Tran <tranmanphong@...il.com>
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Subject: Re: [PATCH V2 10/15] ARM: orion5x: cleanup cppcheck shifting errors

On Mon, Jun 24, 2019 at 08:51:00PM +0700, Phong Tran wrote:
> [arch/arm/mach-orion5x/pci.c:281]: (error) Shifting signed 32-bit value
> by 31 bits is undefined behaviour
> [arch/arm/mach-orion5x/pci.c:305]: (error) Shifting signed 32-bit value
> by 31 bits is undefined behaviour
> 
> Signed-off-by: Phong Tran <tranmanphong@...il.com>
> Reviewed-by: Andrew Lunn <andrew@...n.ch>

Thanks for swapping to the BIT macro.

       Andrew