We know that 'ret' is not an error code because it has been tested a few
lines above.
So, if one of these function fails, 0 will be returned instead of an error
code.
Return -ENOMEM instead.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/scsi/be2iscsi/be_main.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index f05e7737107d..89ae6390b697 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -3286,8 +3286,10 @@ static int beiscsi_create_eqs(struct beiscsi_hba *phba,
eq_vaddress = pci_alloc_consistent(phba->pcidev,
num_eq_pages * PAGE_SIZE,
&paddr);
- if (!eq_vaddress)
+ if (!eq_vaddress) {
+ ret = -ENOMEM;
goto create_eq_error;
+ }
mem->va = eq_vaddress;
ret = be_fill_queue(eq, phba->params.num_eq_entries,
@@ -3349,8 +3351,11 @@ static int beiscsi_create_cqs(struct beiscsi_hba *phba,
cq_vaddress = pci_alloc_consistent(phba->pcidev,
num_cq_pages * PAGE_SIZE,
&paddr);
- if (!cq_vaddress)
+ if (!cq_vaddress) {
+ ret = -ENOMEM;
goto create_cq_error;
+ }
+
ret = be_fill_queue(cq, phba->params.num_cq_entries,
sizeof(struct sol_cqe), cq_vaddress);
if (ret) {
@@ -5635,6 +5640,7 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev,
if (!phba) {
dev_err(&pcidev->dev,
"beiscsi_dev_probe - Failed in beiscsi_hba_alloc\n");
+ ret = -ENOMEM;
goto disable_pci;
}
@@ -5754,6 +5760,7 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev,
beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT,
"BM_%d : beiscsi_dev_probe-"
"Failed to allocate work queue\n");
+ ret = -ENOMEM;
goto free_twq;
}
--
2.7.4
---
L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast.
https://www.avast.com/antivirus
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