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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-20 11:25:22 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-20 11:25:22 +0200 |
| commit | fe6ee54582737eb02f62ebdec950ba397873c644 (patch) | |
| tree | 061082e4bcacae7b1cd5b13f98df2c8541efd8b0 /linux/drivers/media/video | |
| parent | 66bdbb2c4fd4d078e0497e4643e20ecd3eab6622 (diff) | |
| download | mediapointer-dvb-s2-fe6ee54582737eb02f62ebdec950ba397873c644.tar.gz mediapointer-dvb-s2-fe6ee54582737eb02f62ebdec950ba397873c644.tar.bz2 | |
wm8775/wm8739: Fix memory leak when unloading module
From: Hans Verkuil <hverkuil@xs4all.nl>
State struct was never freed.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media/video')
| -rw-r--r-- | linux/drivers/media/video/wm8739.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/wm8775.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/linux/drivers/media/video/wm8739.c b/linux/drivers/media/video/wm8739.c index da14fa401..999c25a30 100644 --- a/linux/drivers/media/video/wm8739.c +++ b/linux/drivers/media/video/wm8739.c @@ -348,12 +348,14 @@ static int wm8739_probe(struct i2c_adapter *adapter) static int wm8739_detach(struct i2c_client *client) { + struct wm8739_state *state = i2c_get_clientdata(client); int err; err = i2c_detach_client(client); if (err) return err; + kfree(state); kfree(client); #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) MOD_DEC_USE_COUNT; diff --git a/linux/drivers/media/video/wm8775.c b/linux/drivers/media/video/wm8775.c index 4727cbd6d..7e3734f00 100644 --- a/linux/drivers/media/video/wm8775.c +++ b/linux/drivers/media/video/wm8775.c @@ -245,12 +245,14 @@ static int wm8775_probe(struct i2c_adapter *adapter) static int wm8775_detach(struct i2c_client *client) { + struct wm8775_state *state = i2c_get_clientdata(client); int err; err = i2c_detach_client(client); if (err) { return err; } + kfree(state); kfree(client); #if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) |