From d54cddb620fa493968111f479029dcd910fcb921 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Tue, 15 Mar 2011 17:08:21 +0100
Subject: [S390] dasd: get rid of compile warning

Get rid of this:

drivers/s390/block/dasd_eckd.c: In function 'dasd_eckd_build_cp_tpm_track.clone.8':
drivers/s390/block/dasd_eckd.c:2589:34: warning: 'len_to_track_end' may be used uninitialized in this function

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 drivers/s390/block/dasd_eckd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index a9fe23d5bd0f..379d8592bc6e 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -2648,6 +2648,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_tpm_track(
 		dasd_sfree_request(cqr, startdev);
 		return ERR_PTR(-EAGAIN);
 	}
+	len_to_track_end = 0;
 	/*
 	 * A tidaw can address 4k of memory, but must not cross page boundaries
 	 * We can let the block layer handle this by setting
-- 
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