diff options
| author | Benjamin Tissoires <benjamin.tissoires@gmail.com> | 2012-12-04 16:27:54 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-12-05 11:26:36 +0100 |
| commit | 134ebfd86b9353a3d98f9f4e93b4e79824a4b49a (patch) | |
| tree | 303b2518328889258a9becfdca2fad31467b48a4 /drivers/hid/i2c-hid | |
| parent | HID: i2c-hid: fix error messages (diff) | |
| download | linux-134ebfd86b9353a3d98f9f4e93b4e79824a4b49a.tar.xz linux-134ebfd86b9353a3d98f9f4e93b4e79824a4b49a.zip | |
HID: i2c-hid: also call i2c_hid_free_buffers in i2c_hid_remove
In the case where the hid driver in charge of handling the hid part
of the device (hid-generic for instance) fails at probe, neither
i2c_hid_start nor i2c_hid_stop are called.
Thus, the buffers allocated in i2c_hid_probe are never freed.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/i2c-hid')
| -rw-r--r-- | drivers/hid/i2c-hid/i2c-hid.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index 035a0cdd129e..aab3357626c7 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -908,6 +908,9 @@ static int __devexit i2c_hid_remove(struct i2c_client *client) free_irq(client->irq, ihid); + if (ihid->bufsize) + i2c_hid_free_buffers(ihid); + kfree(ihid); return 0; |