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

From: Viresh Kumar
Date: Fri Apr 04 2014 - 02:52:14 EST


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@xxxxxxxxxx>
---
kernel/hrtimer.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

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;
}
--
1.7.12.rc2.18.g61b472e

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/