[PATCH] cpufreq: cleanup dead code in Kconfig

[Julian Braha <julianbraha@gmail.com>]

There is already an 'if CPU_FREQ' condition wrapping these config
options, making the 'depends on' statement for each a duplicate
dependency (dead code).

I propose leaving the outer 'if CPU_FREQ...endif' and
removing the individual 'depends on' statement from each option.

This dead code was found by kconfirm, a static analysis tool for Kconfig.

Signed-off-by: Julian Braha <julianbraha@gmail.com>
---
 drivers/cpufreq/Kconfig | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 78702a08364f..db83f3365698 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -163,7 +163,6 @@ config CPU_FREQ_GOV_ONDEMAND
 
 config CPU_FREQ_GOV_CONSERVATIVE
 	tristate "'conservative' cpufreq governor"
-	depends on CPU_FREQ
 	select CPU_FREQ_GOV_COMMON
 	help
 	  'conservative' - this driver is rather similar to the 'ondemand'
@@ -188,7 +187,7 @@ config CPU_FREQ_GOV_CONSERVATIVE
 
 config CPU_FREQ_GOV_SCHEDUTIL
 	bool "'schedutil' cpufreq policy governor"
-	depends on CPU_FREQ && SMP
+	depends on SMP
 	select CPU_FREQ_GOV_ATTR_SET
 	select IRQ_WORK
 	help
@@ -365,6 +364,6 @@ config ACPI_CPPC_CPUFREQ_FIE
 
 	  If in doubt, say N.
 
-endif
+endif # CPU_FREQ
 
 endmenu
-- 
2.51.2