From b1509e5d2b478f362dbadfe721d5efc0162e3c8e Mon Sep 17 00:00:00 2001 From: Quentin Lambert Date: Sat, 19 Nov 2016 18:43:40 +0100 Subject: [PATCH] scsi: isci: Add a missing call to pci_unmap_biosrom Most error branches following the call to pci_map_biosrom contain a call to pci_unmap_biosrom. This patch add these calls where they are missing. This issue was found with Hector. Signed-off-by: Quentin Lambert Signed-off-by: Martin K. Petersen --- drivers/scsi/isci/probe_roms.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/isci/probe_roms.c b/drivers/scsi/isci/probe_roms.c index 8ac646e5eddc..a2bbe46f8ccb 100644 --- a/drivers/scsi/isci/probe_roms.c +++ b/drivers/scsi/isci/probe_roms.c @@ -54,6 +54,7 @@ struct isci_orom *isci_request_oprom(struct pci_dev *pdev) len = pci_biosrom_size(pdev); rom = devm_kzalloc(&pdev->dev, sizeof(*rom), GFP_KERNEL); if (!rom) { + pci_unmap_biosrom(oprom); dev_warn(&pdev->dev, "Unable to allocate memory for orom\n"); return NULL;