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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2015-10-02 11:15:08 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-10-02 11:44:17 -0700 |
| commit | a47fcbc24f24c2620bf4bf499d13ec2bf8355e72 (patch) | |
| tree | 5682c657ae3d7728644daeeedb55fc283ef70a06 /drivers/input/touchscreen/zforce_ts.c | |
| parent | 5ccd9abd508644cefee8641ccd6157e8b55a6ee3 (diff) | |
| download | linux-next-a47fcbc24f24c2620bf4bf499d13ec2bf8355e72.tar.gz | |
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>
Diffstat (limited to 'drivers/input/touchscreen/zforce_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/zforce_ts.c | 7 |
1 files changed, 1 insertions, 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) |