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From: Colin King <>
To: "Rafael J . Wysocki" <>,
	Viresh Kumar <>,
Subject: [PATCH] cpufreq: remove redundant assignment to ret
Date: Tue, 13 Aug 2019 13:21:21 +0100
Message-ID: <> (raw)

From: Colin Ian King <>

Variable ret is initialized to a value that is never read and it is
re-assigned later. The initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <>
 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 c28ebf2810f1..26d82e0a2de5 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -2140,7 +2140,7 @@ int cpufreq_driver_target(struct cpufreq_policy *policy,
 			  unsigned int target_freq,
 			  unsigned int relation)
-	int ret = -EINVAL;
+	int ret;

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Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-13 12:21 Colin King [this message]
2019-08-19  6:58 ` Viresh Kumar
2019-08-26  9:20   ` Rafael J. Wysocki

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