The patch
ASoC: wm5110: Unregister compressed platform when driver is removed
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From f5ede8dcc3ec1fe5344f0d30717931a44e630631 Mon Sep 17 00:00:00 2001
From: Richard Fitzgerald rf@opensource.wolfsonmicro.com Date: Thu, 21 Jan 2016 14:41:12 +0000 Subject: [PATCH] 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 --- sound/soc/codecs/wm5110.c | 1 + 1 file changed, 1 insertion(+)
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);