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Date: Fri, 18 Jul 2014 18:30:45 +0300 From: Andrey Utkin <andrey.krieger.utkin@...il.com> To: linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org Cc: dcb314@...mail.com, rafael.j.wysocki@...el.com, trenn@...e.de, linux@...inikbrodowski.net, Andrey Utkin <andrey.krieger.utkin@...il.com> Subject: [PATCH 1/5] tools/power/cpupower/utils/helpers/sysfs.c: drop negativity check on unsigned value Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80621 Reported-by: David Binderman <dcb314@...mail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@...il.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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