cpufreq: tegra20: Remove unneeded variable initialization

digetx · rafaeljw · commit f39d4d5ed326 · 2018-05-21T13:44:24.000+02:00
Remove unneeded variable initialization solely for consistency.

Signed-off-by: Dmitry Osipenko &lt;digetx@gmail.com&gt;
Acked-by: Viresh Kumar &lt;viresh.kumar@linaro.org&gt;
Acked-by: Thierry Reding &lt;treding@nvidia.com&gt;
Signed-off-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
diff --git 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

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ static int tegra_target(struct cpufreq_policy *policy, unsigned int index)`
`86`	`86`	`{`
`87`	`87`	`unsigned long rate = freq_table[index].frequency;`
`88`	`88`	`unsigned int ifreq = clk_get_rate(pll_p_clk) / 1000;`
`89`		`- int ret = 0;`
	`89`	`+ int ret;`
`90`	`90`
`91`	`91`	`/*`
`92`	`92`	`* target freq == pll_p, don't need to take extra reference to pll_x_clk`