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Commit bb8c61ad authored by Rafael J. Wysocki's avatar Rafael J. Wysocki Committed by Greg Kroah-Hartman
Browse files

cpufreq: Fix and clean up show_cpuinfo_cur_freq() 



commit 9b4f603e7a9f4282aec451063ffbbb8bb410dcd9 upstream.

There is a missing newline in show_cpuinfo_cur_freq(), so add it,
but while at it clean that function up somewhat too.

Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b76d4fb2

drivers/cpufreq/cpufreq.c

+5 −3
Original line number Diff line number Diff line
@@ -680,9 +680,11 @@ static ssize_t show_cpuinfo_cur_freq(struct cpufreq_policy *policy, 
					char *buf)

{

	unsigned int cur_freq = __cpufreq_get(policy);

	if (!cur_freq)

		return sprintf(buf, "<unknown>");



	if (cur_freq)

		return sprintf(buf, "%u\n", cur_freq);



	return sprintf(buf, "<unknown>\n");

}



/**