From: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Date: Thu, 21 Jan 2016 14:41:12 +0000 (+0000)
Subject: ASoC: wm5110: Unregister compressed platform when driver is removed
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f5ede8dcc3ec1fe5344f0d30717931a44e630631;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

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);