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From: Martin Schwidefsky <schwidefsky@de.ibm.com>
Organization: IBM Deutschland GmbH
To: linux-kernel@vger.kernel.org, torvalds@transmeta.com
Subject: [PATCH] 2.5.48 s390 (13/16): xpram driver.
Date: Mon, 18 Nov 2002 20:22:36 +0100
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Remove unused variable and add missing return in xpram_setup_blkdev.

diff -urN linux-2.5.48/drivers/s390/block/xpram.c linux-2.5.48-s390/drivers/s390/block/xpram.c
--- linux-2.5.48/drivers/s390/block/xpram.c	Mon Nov 18 05:29:51 2002
+++ linux-2.5.48-s390/drivers/s390/block/xpram.c	Mon Nov 18 20:12:02 2002
@@ -325,7 +325,6 @@
 {
 	struct hd_geometry *geo;
 	unsigned long size;
-	int idx = minor(inode->i_rdev);
  	if (cmd != HDIO_GETGEO)
 		return -EINVAL;
 	/*
@@ -474,6 +473,7 @@
 out:
 	while (i--)
 		put_disk(xpram_disks[i]);
+	return rc;
 }
 
 /*