lkml.org 
[lkml]   [2015]   [Oct]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 06/18] Input: zforce - simplify function return logic
Date
The invoked function already returns zero on success or a negative
errno code so there is no need to open code the logic in the caller.

This also fixes the following make coccicheck warning:

end returns can be simplified and declaration on line 602 can be dropped

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

drivers/input/touchscreen/zforce_ts.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/input/touchscreen/zforce_ts.c b/drivers/input/touchscreen/zforce_ts.c
index 781d0f83050a..9bbadaaf6bc3 100644
--- a/drivers/input/touchscreen/zforce_ts.c
+++ b/drivers/input/touchscreen/zforce_ts.c
@@ -599,13 +599,8 @@ static irqreturn_t zforce_irq_thread(int irq, void *dev_id)
static int zforce_input_open(struct input_dev *dev)
{
struct zforce_ts *ts = input_get_drvdata(dev);
- int ret;

- ret = zforce_start(ts);
- if (ret)
- return ret;
-
- return 0;
+ return zforce_start(ts);
}

static void zforce_input_close(struct input_dev *dev)
--
2.4.3


\
 
 \ /
  Last update: 2015-10-02 16:01    [W:0.289 / U:0.420 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site