tree 24cec104ec5bcea8fe4d12e1b158f6f0a105a080
parent 7337891f381f856a63595392d7e79f2580912bf7
author Christof Schmitt <christof.schmitt@de.ibm.com> 1211192267 +0200
committer James Bottomley <James.Bottomley@HansenPartnership.com> 1212676035 -0500

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

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>