From: Charles Keepax <ckeepax@opensource.cirrus.com>
Date: Mon, 15 Jun 2020 13:53:20 +0000 (+0100)
Subject: mfd: arizona: Remove BUG_ON usage
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=14024cc9fe9478b9948521c0d38fde03ac00cd3d;p=linux.git

mfd: arizona: Remove BUG_ON usage

BUG_ON macros are generally frowned upon when the issue isn't super
critical, the kernel can certainly carry on with the 32k clock on the
CODEC in a bad state so change the BUG_ON to a WARN_ON.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index f73cf76d1373d..19e0bc3c0683e 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -80,7 +80,7 @@ int arizona_clk32k_disable(struct arizona *arizona)
 {
 	mutex_lock(&arizona->clk_lock);
 
-	BUG_ON(arizona->clk32k_ref <= 0);
+	WARN_ON(arizona->clk32k_ref <= 0);
 
 	arizona->clk32k_ref--;