scsi: mpt3sas: simplify task management functions

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No functional change. Code optimization.

One can simply check 'target_busy' or 'device_busy' when figuring out if
there are outstanding commands; no need to painstakingly count them by
hand.

[mkp: tweaked patch description]

Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Hannes Reinecke 2018-01-04 04:57:08 -08:00 • committed by Martin K. Petersen

parent b0cd285eb5

commit 74fcfa5371

1 changed files with 7 additions and 81 deletions

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88

drivers/scsi/mpt3sas/mpt3sas_scsih.c

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