From 539b7569c56523486db95214d62a108532c7960f Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Tue, 20 Aug 2019 17:34:40 +0200
Subject: [PATCH] i2c: cht-wc: drop check because i2c_unregister_device() is
NULL safe
No need to check the argument of i2c_unregister_device() because the
function itself does it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/i2c/busses/i2c-cht-wc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-cht-wc.c b/drivers/i2c/busses/i2c-cht-wc.c
index f6546de66fbc85..b8fde61bb5d820 100644
--- a/drivers/i2c/busses/i2c-cht-wc.c
+++ b/drivers/i2c/busses/i2c-cht-wc.c
@@ -409,8 +409,7 @@ static int cht_wc_i2c_adap_i2c_remove(struct platform_device *pdev)
{
struct cht_wc_i2c_adap *adap = platform_get_drvdata(pdev);
- if (adap->client)
- i2c_unregister_device(adap->client);
+ i2c_unregister_device(adap->client);
i2c_del_adapter(&adap->adapter);
irq_domain_remove(adap->irq_domain);
--
GitLab