From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 31 Oct 2017 14:21:38 +0000 (+0200)
Subject: ipmi_ssif: Remove duplicate NULL check
X-Git-Tag: v4.16-rc1~132^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e45af3d372f1d4339663dcbef28665f5b15d448c;p=thirdparty%2Flinux.git

ipmi_ssif: Remove duplicate NULL check

Since i2c_unregister_device() became NULL-aware we may remove duplicate
NULL check.

Cc: Corey Minyard <minyard@acm.org>
Cc: openipmi-developer@lists.sourceforge.net
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
---

diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c
index 3cfaec728604d..f929e72bdac8b 100644
--- a/drivers/char/ipmi/ipmi_ssif.c
+++ b/drivers/char/ipmi/ipmi_ssif.c
@@ -2071,8 +2071,7 @@ static int ssif_platform_remove(struct platform_device *dev)
 		return 0;
 
 	mutex_lock(&ssif_infos_mutex);
-	if (addr_info->client)
-		i2c_unregister_device(addr_info->client);
+	i2c_unregister_device(addr_info->client);
 
 	list_del(&addr_info->link);
 	kfree(addr_info);