From: Dave Airlie <airlied@starflyer.(none)>
Date: Wed, 11 Jan 2006 11:32:51 +0000 (+1100)
Subject: drm: cleanup properly on drm module unload
X-Git-Tag: firefly_0821_release~38914^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=aab8df141fdc4c4c9587521a24b6865390eaeb79;p=firefly-linux-kernel-4.4.55.git

drm: cleanup properly on drm module unload

Cleanup multiple cards properly

Signed-off-by: Dave Airlie <airlied@linux.ie>
---

diff --git a/drivers/char/drm/drm_drv.c b/drivers/char/drm/drm_drv.c
index 5714d7badc41..c4fa5a29582b 100644
--- a/drivers/char/drm/drm_drv.c
+++ b/drivers/char/drm/drm_drv.c
@@ -342,12 +342,12 @@ void drm_exit(struct drm_driver *driver)
 		if (head->dev->driver != driver)
 			continue;
 		dev = head->dev;
-	}
-	if (dev) {
-		/* release the pci driver */
-		if (dev->pdev)
-			pci_dev_put(dev->pdev);
-		drm_cleanup(dev);
+		if (dev) {
+			/* release the pci driver */
+			if (dev->pdev)
+				pci_dev_put(dev->pdev);
+			drm_cleanup(dev);
+		}
 	}
 	DRM_INFO("Module unloaded\n");
 }