netdev - [patch] nui.c error handling

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Message-ID: <alpine.DEB.2.00.0904081437400.32632@bicker>
Date:	Wed, 8 Apr 2009 14:39:28 +0300 (EAT)
From:	Dan Carpenter <error27@...il.com>
To:	netdev@...r.kernel.org
Subject: [patch] nui.c error handling

platform_device_register_simple() returns ERR_PTR(), not NULL, if an error 
occurs.

Found by smatch (http://repo.or.cz/w/smatch.git).  Compile tested.

regards,
dan carpenter

Signed-off-by: Dan Carpenter <error27@...il.com>

--- orig/drivers/net/niu.c	2009-04-07 21:59:22.000000000 +0300
+++ devel/drivers/net/niu.c	2009-04-07 22:00:45.000000000 +0300
@@ -8757,7 +8757,7 @@
 
 	plat_dev = platform_device_register_simple("niu", niu_parent_index,
 						   NULL, 0);
-	if (!plat_dev)
+	if (IS_ERR(plat_dev))
 		return NULL;
 
 	for (i = 0; attr_name(niu_parent_attributes[i]); i++) {
--
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