Input: zforce - simplify function return logic
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>
Reviewed-by: Heiko Stuebner <heiko.stuebner@bq.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/touchscreen/zforce_ts.c b/drivers/input/touchscreen/zforce_ts.c
index 781d0f8..9bbadaa 100644
--- a/drivers/input/touchscreen/zforce_ts.c
+++ b/drivers/input/touchscreen/zforce_ts.c
@@ -599,13 +599,8 @@
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)