From: Dmitry Osipenko <digetx@gmail.com>
Date: Fri, 18 May 2018 20:06:39 +0000 (+0300)
Subject: cpufreq: tegra20: Remove unneeded variable initialization
X-Git-Tag: for-linus-20180616~91^2~2^2~8
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f39d4d5ed3262dc7a11dd623df8c47b8a9911ccc;p=linux-block.git

cpufreq: tegra20: Remove unneeded variable initialization

Remove unneeded variable initialization solely for consistency.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/cpufreq/tegra20-cpufreq.c b/drivers/cpufreq/tegra20-cpufreq.c
index 4b85a6733533..36075aee2ff2 100644
--- a/drivers/cpufreq/tegra20-cpufreq.c
+++ b/drivers/cpufreq/tegra20-cpufreq.c
@@ -86,7 +86,7 @@ static int tegra_target(struct cpufreq_policy *policy, unsigned int index)
 {
 	unsigned long rate = freq_table[index].frequency;
 	unsigned int ifreq = clk_get_rate(pll_p_clk) / 1000;
-	int ret = 0;
+	int ret;
 
 	/*
 	 * target freq == pll_p, don't need to take extra reference to pll_x_clk