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(parent: 44a3165) | patch
scsi: mpt3sas: Fix loop logic
authorRanjan Kumar <ranjan.kumar@broadcom.com>
Fri, 20 Oct 2023 10:58:49 +0000 (16:28 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 25 Oct 2023 02:35:22 +0000 (22:35 -0400)
commit3c978492c333f0c08248a8d51cecbe5eb5f617c9
treed1f3d178b04ecc22a95adc43305e503f4d24f571tree | snapshot
parent44a31659ea60de5b022f8827ec11029a6b3daca1commit | diff
scsi: mpt3sas: Fix loop logic

The retry loop continues to iterate until the count reaches 30, even after
receiving the correct value. Exit loop when a non-zero value is read.

Fixes: 4ca10f3e3174 ("scsi: mpt3sas: Perform additional retries if doorbell read returns 0")
Cc: stable@vger.kernel.org
Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Link: https://lore.kernel.org/r/20231020105849.6350-1-ranjan.kumar@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/mpt3sas/mpt3sas_base.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git