[PATCH V2 2/3] scsi: fix compiler warning for sg

Sinan Kaya okaya at codeaurora.org
Mon Nov 9 20:51:35 PST 2015

On 11/9/2015 10:26 PM, Timur Tabi wrote:
> Sinan Kaya wrote:
>> I created this patch back in March with an older version of the compiler
>> and older kernel (3.19). I'm no longer able to reproduce this with this
>> compiler and linux-next.
>> Thread model: posix
>> gcc version 4.8.3 20140401 (prerelease) (crosstool-NG
>> linaro-1.13.1-4.8-2014.04 - Linaro GCC 4.8-2014.04)
>> I'll drop this patch.
> Are you sure the compiler handles the old macro correctly?  Maybe it's
> just quiescing the error message, but it's still broken?

The code says it is using these macros for small integers only which 
can't overflow. I was trying to get rid of compiler warning and it seems 
to have disappeared.

Sinan Kaya
Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a 
Linux Foundation Collaborative Project

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