diff options
| author | Richard Fitzgerald <rf@opensource.wolfsonmicro.com> | 2016-01-21 14:41:12 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-01-22 16:42:23 +0000 |
| commit | f5ede8dcc3ec1fe5344f0d30717931a44e630631 (patch) | |
| tree | da5101a6d1e95d7b7103f008d39a780a0c0db743 | |
| parent | 822ad70a2f5c420da5baa9f4354e6b7813ca6da9 (diff) | |
| download | linux-f5ede8dcc3ec1fe5344f0d30717931a44e630631.tar.bz2 | |
ASoC: wm5110: Unregister compressed platform when driver is removed
The driver was not unregistering the compressed platform in
wm5110_remove(). If the codec is built as a module, this would
lead to a NULL pointer deref if the module was unloaded and then
re-probed.
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/wm5110.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index c36409601835..cd1b3080a497 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -2358,6 +2358,7 @@ error: static int wm5110_remove(struct platform_device *pdev) { + snd_soc_unregister_platform(&pdev->dev); snd_soc_unregister_codec(&pdev->dev); pm_runtime_disable(&pdev->dev); |