scsi: megaraid_sas: update can_queue only if the new value is less
authorShivasharan S <shivasharan.srikanteshwara@broadcom.com>
Fri, 10 Feb 2017 08:59:26 +0000 (00:59 -0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Mon, 13 Feb 2017 12:26:22 +0000 (07:26 -0500)
commit013aec66afaa51581d4b41887fe418b94c54bc51
tree2219a5957a8cfbc28a67e2d36b81e72fbb13c04f
parent50b7f5a2d0126b893a4591336b1cdb4028a726b0
scsi: megaraid_sas: update can_queue only if the new value is less

Minor Optimization: No need to update HBA can_queue value if the current
max FW commands is equal to earlier value.

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/megaraid/megaraid_sas_fusion.c