From: dann frazier <dann.frazier@canonical.com>
Date: Tue, 6 Jan 2015 02:54:40 +0000 (-0700)
Subject: tools: testing: selftests: mq_perf_tests: Fix infinite loop on ARM
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~287^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=13e634de0955a2da84a7bf8584d103805b455cbb;p=pandora-kernel.git

tools: testing: selftests: mq_perf_tests: Fix infinite loop on ARM

We can't use a char type to check for a negative return value since char
isn't guaranteed to be signed. Indeed, the char type tends to be unsigned on
ARM.

Signed-off-by: dann frazier <dann.frazier@canonical.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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