diff --git a/drivers/video/fbdev/sm712fb.c b/drivers/video/fbdev/sm712fb.c
index 7b1b0d8d27a7..207d0add684b 100644
--- a/drivers/video/fbdev/sm712fb.c
+++ b/drivers/video/fbdev/sm712fb.c
@@ -1694,10 +1694,8 @@ static void smtcfb_pci_remove(struct pci_dev *pdev)
 
 static int __maybe_unused smtcfb_pci_suspend(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct smtcfb_info *sfb;
+	struct smtcfb_info *sfb = dev_get_drvdata(device);
 
-	sfb = pci_get_drvdata(pdev);
 
 	/* set the hw in sleep mode use external clock and self memory refresh
 	 * so that we can turn off internal PLLs later on
@@ -1717,10 +1715,8 @@ static int __maybe_unused smtcfb_pci_suspend(struct device *device)
 
 static int __maybe_unused smtcfb_pci_resume(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct smtcfb_info *sfb;
+	struct smtcfb_info *sfb = dev_get_drvdata(device);
 
-	sfb = pci_get_drvdata(pdev);
 
 	/* reinit hardware */
 	sm7xx_init_hw();