From: Cornelia Huck <cornelia.huck@de.ibm.com>
Date: Mon, 6 Mar 2006 23:43:02 +0000 (-0800)
Subject: [PATCH] s390: improve response code handling in chsc_enable_facility()
X-Git-Tag: v2.6.16-rc6~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15730ddbf745fbda9001b8bbd71977ac66bf5f41;p=pandora-kernel.git

[PATCH] s390: improve response code handling in chsc_enable_facility()

Rather than checking for some known failures, check positively for the
success response code 0x0001 and return -EIO for unrecognized failure
response codes.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Greg Smith <gsmith@nc.rr.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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