1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index a30e1e13d8be..93d07ef85276 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -5789,7 +5789,7 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         ivideo->warncount = 0;
         ivideo->chip_id = pdev->device;
         ivideo->chip_vendor = pdev->vendor;
-        pci_read_config_byte(pdev, PCI_REVISION_ID, &ivideo->revision_id);
+        ivideo->revision_id = pdev->revision;
         ivideo->SiS_Pr.ChipRevision = ivideo->revision_id;
         pci_read_config_word(pdev, PCI_COMMAND, &reg16);
         ivideo->sisvga_enabled = reg16 & 0x01;