linux-kernel - [PATCH 2/4 -mm] void unregister_blkdev

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Date:	Sat, 30 Jun 2007 12:13:22 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Grant Likely <grant.likely@...retlab.ca>
Subject: [PATCH 2/4 -mm] void unregister_blkdev - delete redundant message

No need to warn unregister_blkdev() failure by caller.
(The previous patch makes unregister_blkdev() print error message in
error case)

Cc: Grant Likely <grant.likely@...retlab.ca>
Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>

---
 drivers/block/xsysace.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Index: 2.6-mm/drivers/block/xsysace.c
===================================================================
--- 2.6-mm.orig/drivers/block/xsysace.c
+++ 2.6-mm/drivers/block/xsysace.c
@@ -1157,9 +1157,7 @@ static void __exit ace_exit(void)
 {
 	pr_debug("Unregistering Xilinx SystemACE driver\n");
 	driver_unregister(&ace_driver);
-	if (unregister_blkdev(ace_major, "xsysace"))
-		printk(KERN_WARNING "systemace unregister_blkdev(%i) failed\n",
-		       ace_major);
+	unregister_blkdev(ace_major, "xsysace");
 }
 
 module_init(ace_init);
-
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