Convert function ipr_probe_ioa_part2() to return void instead
of int since the current implementation always returns 0 to the caller.
The transformation also eliminates the dead code when calling
ipr_probe_ioa_part2() function.
Issue identified using returnvar Coccinelle semantic patch.
Signed-off-by: Deepak R Varma <drv@xxxxxxxxx>
---
Changes in v2:
- retain and update Return value comment in function documentation
drivers/scsi/ipr.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 2022ffb45041..dfb759fbbd87 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -9505,11 +9505,10 @@ static pci_ers_result_t ipr_pci_error_detected(struct pci_dev *pdev,
* This function takes care of initilizing the adapter to the point
* where it can accept new commands.
* Return value:
- * 0 on success / -EIO on failure
+ * none
**/
-static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
+static void ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
{
- int rc = 0;
unsigned long host_lock_flags = 0;
ENTER;
@@ -9525,7 +9524,6 @@ static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
spin_unlock_irqrestore(ioa_cfg->host->host_lock, host_lock_flags);
LEAVE;
- return rc;
}
/**
@@ -10568,12 +10566,7 @@ static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
return rc;
ioa_cfg = pci_get_drvdata(pdev);
- rc = ipr_probe_ioa_part2(ioa_cfg);
-
- if (rc) {
- __ipr_remove(pdev);
- return rc;
- }
+ ipr_probe_ioa_part2(ioa_cfg);
rc = scsi_add_host(ioa_cfg->host, &pdev->dev);
--
2.34.1
