Re: [2.6 patch] drivers/usb/misc/sisusbvga/sisusb.c: remove deadcode

[Thomas Winischhofer]

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Greg KH wrote:
> On Wed, Nov 23, 2005 at 09:31:50PM +0100, Adrian Bunk wrote:
> 
>>On Wed, Nov 23, 2005 at 11:02:37AM -0800, Greg KH wrote:
>>
>>>On Mon, Nov 21, 2005 at 12:22:39AM +0100, Adrian Bunk wrote:
>>>
>>>>The Coverity checker found this obviously dead code.
>>>
>>>I think the checker is wrong, this does not look correct to me.
>>
>>Why?
>>
>>Due to the while(length), length can't be 0 at the switch.
> 
> 
> Doh, ok, nevermind.  Care to resend this?


Took me also a few seconds to realize that the tool is correct. Nice stuff.

Thomas

- --
Thomas Winischhofer
Vienna/Austria
thomas AT winischhofer DOT net	       *** http://www.winischhofer.net

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