lkml.org 
[lkml]   [2013]   [Sep]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 09/21] cpuidle: merge two if() statements for checking error cases
Date
Both return same error message and so better write them in a single line.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/cpuidle/cpuidle.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index aec9029..b8c63cb 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -119,10 +119,7 @@ int cpuidle_idle_call(void)
struct cpuidle_driver *drv;
int next_state, entered_state;

- if (cpuidle_disabled())
- return -ENODEV;
-
- if (!initialized)
+ if (cpuidle_disabled() || !initialized)
return -ENODEV;

/* check if the device is ready */
--
1.7.12.rc2.18.g61b472e


\
 
 \ /
  Last update: 2013-09-22 04:21    [W:0.236 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site