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Subject[PATCH AUTOSEL 4.19 10/12] scsi: mpt3sas: Fix in error path
Date
From: Tomas Henzl <thenzl@redhat.com>

[ Upstream commit e40c04ade0e2f3916b78211d747317843b11ce10 ]

The driver should be deregistered as misc driver after PCI registration
failure.

Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Link: https://lore.kernel.org/r/20231015114529.10725-1-thenzl@redhat.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index c8d97dc2ca63d..bf659bc466dcc 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -11182,8 +11182,10 @@ _mpt3sas_init(void)
mpt3sas_ctl_init(hbas_to_enumerate);

error = pci_register_driver(&mpt3sas_driver);
- if (error)
+ if (error) {
+ mpt3sas_ctl_exit(hbas_to_enumerate);
scsih_exit();
+ }

return error;
}
--
2.42.0
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