From: Andrey Utkin <andrey.krieger.utkin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, dcb314@hotmail.com,
rafael.j.wysocki@intel.com, trenn@suse.de,
linux@dominikbrodowski.net, linux-pm@vger.kernel.org,
Andrey Utkin <andrey.krieger.utkin@gmail.com>
Subject: [PATCH 1/5] tools/power/cpupower/utils/helpers/sysfs.c: drop negativity check on unsigned value
Date: Sat, 19 Jul 2014 22:14:04 +0300 [thread overview]
Message-ID: <1405797244-5182-1-git-send-email-andrey.krieger.utkin@gmail.com> (raw)
In-Reply-To: <1405697445-23620-1-git-send-email-andrey.krieger.utkin@gmail.com>
Resubmitting to send also to linux-pm@vger.kernel.org as requested by
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---8<---
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80621
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
---
tools/power/cpupower/utils/helpers/sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/power/cpupower/utils/helpers/sysfs.c b/tools/power/cpupower/utils/helpers/sysfs.c
index 851c7a1..09afe5d 100644
--- a/tools/power/cpupower/utils/helpers/sysfs.c
+++ b/tools/power/cpupower/utils/helpers/sysfs.c
@@ -81,7 +81,7 @@ int sysfs_is_cpu_online(unsigned int cpu)
close(fd);
value = strtoull(linebuf, &endp, 0);
- if (value > 1 || value < 0)
+ if (value > 1)
return -EINVAL;
return value;
--
1.8.5.5
next prev parent reply other threads:[~2014-07-19 19:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-18 15:30 Andrey Utkin
2014-07-19 19:14 ` Andrey Utkin [this message]
2014-07-19 20:28 ` Rafael J. Wysocki
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