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(parent: 9bf8ab3) | patch
scsi: lpfc: Fix miss of register read failure check
authorJames Smart <jsmart2021@gmail.com>
Sun, 22 Sep 2019 03:58:49 +0000 (20:58 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 1 Oct 2019 02:07:08 +0000 (22:07 -0400)
commit6c8da000f2137fe5d7fbc9de5609db1755a81cd7
tree23c89ee701d06a5c786c4863c6dccd06a285ae27tree | snapshot
parent9bf8ab3766671e96277592948f4f7b8e4fa28a08commit | diff
scsi: lpfc: Fix miss of register read failure check

Coverity flagged missing status check on register read that flags a
poisoned data return value.

Add checking of register read status.

Link: https://lore.kernel.org/r/20190922035906.10977-4-jsmart2021@gmail.com
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/lpfc/lpfc_attr.c diff | blob | history
Linux Kernel Source Tree.