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| author | Paul Mackerras <paulus@samba.org> | 2008-04-14 21:11:02 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-04-14 21:11:02 +1000 |
| commit | ac7c5353b189e10cf5dd27399f64f7b013abffc6 (patch) | |
| tree | 8222d92b774c256d6ec4399c716d76b3f05ddc4b /include/linux/input.h | |
| parent | a8f75ea70c58546205fb7673be41455b9da5d9a7 (diff) | |
| parent | 120dd64cacd4fb796bca0acba3665553f1d9ecaa (diff) | |
| download | lwn-ac7c5353b189e10cf5dd27399f64f7b013abffc6.tar.gz lwn-ac7c5353b189e10cf5dd27399f64f7b013abffc6.zip | |
Merge branch 'linux-2.6'
Diffstat (limited to 'include/linux/input.h')
| -rw-r--r-- | include/linux/input.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index 1bdc39a8c76c..cae2c35d1206 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -1227,12 +1227,13 @@ void input_free_device(struct input_dev *dev); static inline struct input_dev *input_get_device(struct input_dev *dev) { - return to_input_dev(get_device(&dev->dev)); + return dev ? to_input_dev(get_device(&dev->dev)) : NULL; } static inline void input_put_device(struct input_dev *dev) { - put_device(&dev->dev); + if (dev) + put_device(&dev->dev); } static inline void *input_get_drvdata(struct input_dev *dev) |