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Message-ID: <20210603151653.711020-1-yangyingliang@huawei.com>
Date: Thu, 3 Jun 2021 23:16:53 +0800
From: Yang Yingliang <yangyingliang@...wei.com>
To: <linux-kernel@...r.kernel.org>, <linux-scsi@...r.kernel.org>
CC: <jejb@...ux.ibm.com>, <martin.petersen@...cle.com>
Subject: [PATCH -next resend] scsi: mpi3mr: Fix error return code in mpi3mr_init_ioc()
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: fb9b04574f14 ("scsi: mpi3mr: Add support for recovering controller")
Fixes: 824a156633df ("scsi: mpi3mr: Base driver code")
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
drivers/scsi/mpi3mr/mpi3mr_fw.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index acb2be62080a..dbf116414855 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -3295,6 +3295,7 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 re_init)
}
ioc_state = mpi3mr_get_iocstate(mrioc);
if (ioc_state != MRIOC_STATE_RESET) {
+ retval = -1;
ioc_err(mrioc, "Cannot bring IOC to reset state\n");
goto out_failed;
}
@@ -3391,6 +3392,7 @@ int mpi3mr_init_ioc(struct mpi3mr_ioc *mrioc, u8 re_init)
if (re_init &&
(mrioc->shost->nr_hw_queues > mrioc->num_op_reply_q)) {
+ retval = -1;
ioc_err(mrioc,
"Cannot create minimum number of OpQueues expected:%d created:%d\n",
mrioc->shost->nr_hw_queues, mrioc->num_op_reply_q);
--
2.25.1
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