This patch removes unneeded return variables, using only '0' instead. It fixes the following warning detected by coccinelle: ./drivers/scsi/ipr.c:9508:5-7: Unneeded variable: "rc". Return "0" on line 9524 Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx> --- drivers/scsi/ipr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index e451102..8eced7c 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -9505,7 +9505,6 @@ static pci_ers_result_t ipr_pci_error_detected(struct pci_dev *pdev, **/ static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg) { - int rc = 0; unsigned long host_lock_flags = 0; ENTER; @@ -9521,7 +9520,7 @@ 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; + return 0; } /** -- 1.8.3.1