From: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Date: Tue, 31 Jul 2012 09:01:30 +0000 (+0200)
Subject: s390/sclp_sdias: Add missing break and "fall through"
X-Git-Tag: v3.6-rc2~11^2~4
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e206d3da58803de5cd38dc728f6da5221ec18ab0;p=pandora-kernel.git

s390/sclp_sdias: Add missing break and "fall through"

If the last block of the HSA is read, EVSTATE_ALL_STORED is returned
by SCLP. Because of a missing break in the switch statement two trace
entries are written in this case: "all stored" and "part stored".

This patch adds the missing break and also adds a "fall through"
comment to improve the readability.

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Reported-by: David A Gilbert <DavidAGilbert@uk.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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