From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Sat, 5 Sep 2015 17:19:38 +0000 (-0700)
Subject: Input: walkera0701 - fix abs() calculations on 64 bit values
X-Git-Tag: omap-for-v4.3/fixes-rc5~48^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46b018fa95003f8159f5fcf9b8cd89acaea34e31;p=pandora-kernel.git

Input: walkera0701 - fix abs() calculations on 64 bit values

abs() function can not be used with 64 bit values, so let's switch to
abs64(). From include/linux/kernel.h:

/*
 * abs() handles unsigned and signed longs, ints, shorts and chars.
 * For all input types abs() returns a signed long.
 * abs() should not be used for 64-bit types (s64, u64, long long)
 * - use abs64() for those.
 */

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

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