lkml.org 
[lkml]   [2015]   [Jan]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] iio: imu: adis16400: Fix sign extension
On 01/23/2015 12:34 AM, Rasmus Villemoes wrote:
> The intention is obviously to sign-extend a 12 bit quantity. But
> because of C's promotion rules, the assignment is equivalent to "val16
> &= 0xfff;". Use the proper API for this.
>
> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>

Acked-by: Lars-Peter Clausen <lars@metafoo.de>



\
 
 \ /
  Last update: 2015-01-23 10:21    [W:0.035 / U:0.520 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site