From: Guenter Roeck <linux@roeck-us.net>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Guenter Roeck <linux@roeck-us.net>
Subject: [PATCH 2/5] Input: joystick/maplecontrol - drop unnecessary call to input_set_drvdata
Date: Sun, 22 Jan 2017 16:48:21 -0800 [thread overview]
Message-ID: <1485132505-14562-3-git-send-email-linux@roeck-us.net> (raw)
In-Reply-To: <1485132505-14562-1-git-send-email-linux@roeck-us.net>
Since there is no call to dev_get_drvdata() or input_get_drvdata(),
the call to input_set_drvdata() is unnecessary and can be dropped.
The conversion was done automatically using the following coccinelle
script.
@used@
@@
(
input_get_drvdata(...)
|
dev_get_drvdata(...)
)
@depends on !used@
@@
- input_set_drvdata(...);
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/input/joystick/maplecontrol.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/input/joystick/maplecontrol.c b/drivers/input/joystick/maplecontrol.c
index 8aa6e4c497da..ff54e195d42c 100644
--- a/drivers/input/joystick/maplecontrol.c
+++ b/drivers/input/joystick/maplecontrol.c
@@ -139,7 +139,6 @@ static int probe_maple_controller(struct device *dev)
idev->dev.parent = &mdev->dev;
idev->name = mdev->product_name;
idev->id.bustype = BUS_HOST;
- input_set_drvdata(idev, pad);
error = input_register_device(idev);
if (error)
--
2.7.4
next prev parent reply other threads:[~2017-01-23 0:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-23 0:48 [PATCH 0/5] Input: Drop unnecessary calls to input_set_drvdata Guenter Roeck
2017-01-23 0:48 ` [PATCH 1/5] Input: keyboard - drop " Guenter Roeck
2017-01-23 0:48 ` Guenter Roeck [this message]
2017-01-23 0:48 ` [PATCH 3/5] Input: mouse " Guenter Roeck
2017-01-23 0:48 ` [PATCH 4/5] Input: misc/dm355evm_keys - drop unnecessary call " Guenter Roeck
2017-01-23 0:48 ` [PATCH 5/5] Input: touchscreen - drop unnecessary calls " Guenter Roeck
2017-01-23 1:30 ` [PATCH 0/5] Input: Drop " Dmitry Torokhov
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