From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: Tue, 13 Sep 2016 14:25:42 +0000 (-0300)
Subject: [media] smiapp: Drop BUG_ON() in suspend path
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=88b3e311b52679a5c81af6bb0495d2c45049bb07;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[media] smiapp: Drop BUG_ON() in suspend path

Checking that the mutex is not acquired is unnecessary for user processes
are stopped by this point. Drop the check.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 8f9690e375bf..1891c28ca6a4 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2709,8 +2709,6 @@ static int smiapp_suspend(struct device *dev)
 	struct smiapp_sensor *sensor = to_smiapp_sensor(subdev);
 	bool streaming;
 
-	BUG_ON(mutex_is_locked(&sensor->mutex));
-
 	if (sensor->power_count == 0)
 		return 0;