From: David Kershner <david.kershner@unisys.com>
Date: Wed, 30 Aug 2017 17:36:32 +0000 (-0400)
Subject: staging: unisys: visorbus: just check for GUID
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=425eaf47e9461063a600b5d810c9405c41c3b8e2;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: unisys: visorbus: just check for GUID

Every channel_type must have a valid GUID, checking for the name was just
redundant.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c
index 0957eaa247c4..a95901ca5b49 100644
--- a/drivers/staging/unisys/visorbus/visorbus_main.c
+++ b/drivers/staging/unisys/visorbus/visorbus_main.c
@@ -151,9 +151,7 @@ static int visorbus_match(struct device *xdev, struct device_driver *xdrv)
 	if (!drv->channel_types)
 		return 0;
 
-	for (i = 0;
-	     !guid_is_null(&drv->channel_types[i].guid) || drv->channel_types[i].name;
-	     i++)
+	for (i = 0; !guid_is_null(&drv->channel_types[i].guid); i++)
 		if (guid_equal(&drv->channel_types[i].guid, channel_type))
 			return i + 1;