linux-kernel - [PATCH] cpufreq: fix comment about return value of cpufreq_register

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Message-Id: <1456026601-31282-1-git-send-email-ebiggers3@gmail.com>
Date:	Sat, 20 Feb 2016 21:50:01 -0600
From:	Eric Biggers <ebiggers3@...il.com>
To:	rjw@...ysocki.net
Cc:	viresh.kumar@...aro.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, Eric Biggers <ebiggers3@...il.com>
Subject: [PATCH] cpufreq: fix comment about return value of cpufreq_register_driver()

The comment has been incorrect since commit 4dea5806d332
("cpufreq: return EEXIST instead of EBUSY for second registering").

Signed-off-by: Eric Biggers <ebiggers3@...il.com>
---
 drivers/cpufreq/cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index e979ec7..bfefc91 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2384,7 +2384,7 @@ EXPORT_SYMBOL_GPL(cpufreq_boost_enabled);
  * submitted by the CPU Frequency driver.
  *
  * Registers a CPU Frequency driver to this core code. This code
- * returns zero on success, -EBUSY when another driver got here first
+ * returns zero on success, -EEXIST when another driver got here first
  * (and isn't unregistered in the meantime).
  *
  */
-- 
2.7.1