s390/dasd: remove unneeded sanity check

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Reported by smatch that the usage of cqr->block is inconsistent.
The sanity check is not needed because _dasd_requeue_request already
checks for a valid cqr->block pointer and all referenced ERP requests
have a valid cqr->block pointer as well since it is copied during ERP
process.

Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Stefan Haberland 2018-02-19 12:24:39 +01:00 • committed by Martin Schwidefsky

parent 5e725c570e

commit a1fc8181eb

1 changed files with 7 additions and 2 deletions

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9

drivers/s390/block/dasd.c

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