[S390] dasd: optimize cpu usage in goodcase
authorStefan Haberland <stefan.haberland@de.ibm.com>
Fri, 11 Sep 2009 08:28:29 +0000 (10:28 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 11 Sep 2009 08:29:41 +0000 (10:29 +0200)
remove unnecessary dbf call, remove string operations for magic

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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