From: Dmitry Torokhov <dtor@insightbb.com>
Date: Wed, 18 Jul 2007 05:20:58 +0000 (-0400)
Subject: Input: mark some functions __must_check
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=501cc54c4d2b0c2bbae1a6490b0e547be46fc09f;p=linux-beck.git

Input: mark some functions __must_check

Mark input_register_device() and input_register_handler() functions
as __must_check so authors of new drivers add error handling right
away.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/include/linux/input.h b/include/linux/input.h
index e02c6a66b2ba..adfbe4fcc1b2 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -1125,10 +1125,10 @@ static inline void input_set_drvdata(struct input_dev *dev, void *data)
 	dev->private = data;
 }
 
-int input_register_device(struct input_dev *);
+int __must_check input_register_device(struct input_dev *);
 void input_unregister_device(struct input_dev *);
 
-int input_register_handler(struct input_handler *);
+int __must_check input_register_handler(struct input_handler *);
 void input_unregister_handler(struct input_handler *);
 
 int input_register_handle(struct input_handle *);