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[V2,11/36] hrtimer: no need to rewrite '1' to hrtimer_hres_enabled

Message ID 075a5a0fd19ed3470cd7bf784c61d72b2ff0e228.1396592516.git.viresh.kumar@linaro.org
State New
Headers show

Commit Message

Viresh Kumar April 4, 2014, 6:35 a.m. UTC 
High Resolution feature can be enabled/disabled from bootargs if we have a
string 'highres=' followed by 'on' or 'off'. The default value of this variable
is '1'.  When 'on' is passed as bootarg, we don't have to overwrite this
variable by '1'.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 kernel/hrtimer.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
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Patch

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 04e4c77..b0fbf12 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -509,9 +509,7 @@  static int __init setup_hrtimer_hres(char *str)
 {
 	if (!strcmp(str, "off"))
 		hrtimer_hres_enabled = 0;
-	else if (!strcmp(str, "on"))
-		hrtimer_hres_enabled = 1;
-	else
+	else if (strcmp(str, "on"))
 		return 0;
 	return 1;
 }