[SCSI] zfcp: Fix sparse warning by providing new entry in dbf

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drivers/s390/scsi/zfcp_dbf.c:692:2: warning: context imbalance in
'zfcp_rec_dbf_event_thread' - different lock contexts for basic block

Replace the parameter indicating if the lock is held with a new entry
function that only acquires the lock. This makes the lock handling
more visible and removes the sparse warning.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Martin Peschke <mp3@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

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This commit is contained in:

Christof Schmitt 2008-05-19 12:17:47 +02:00 • committed by James Bottomley

parent 7337891f38

commit aa0fec6239

3 changed files with 28 additions and 17 deletions

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23

drivers/s390/scsi/zfcp_dbf.c

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18

drivers/s390/scsi/zfcp_erp.c

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4

drivers/s390/scsi/zfcp_ext.h

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