From 3a2d1efaf344c7351945532020774c3fcb134a0a Mon Sep 17 00:00:00 2001 From: Deepak R Varma Date: Sun, 8 Jan 2023 21:58:51 +0530 Subject: [PATCH] scsi: ipr: Make ipr_probe_ioa_part2() return void 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. Link: https://lore.kernel.org/r/Y7rvQyMOGcPKPTv8@ubun2204.myguest.virtualbox.org Signed-off-by: Deepak R Varma Acked-by: Brian King Signed-off-by: Martin K. Petersen --- 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 7dff517a08586..5feffda0ef68f 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -9500,11 +9500,10 @@ 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; @@ -9520,7 +9519,6 @@ 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; } /** @@ -10563,12 +10561,7 @@ 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); -- 2.30.2