drm/ast: Remove test for device from ast_pm_freeze()

The driver cannot suspend before it has loaded completely. So the test
for device pointers is not required. Remove it.

v3:
	* s/them/it/ in commit message

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200617080340.29584-3-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index f7a14e4e1df0290fc676d95369429ca0fc17b5f9..0b58f7aee6b017da8fad7a7d36ad9900db361935 100644 (file)
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -188,9 +188,6 @@ static int ast_pm_freeze(struct device *dev)
 {
        struct pci_dev *pdev = to_pci_dev(dev);
        struct drm_device *ddev = pci_get_drvdata(pdev);
-
-       if (!ddev || !ddev->dev_private)
-               return -ENODEV;
        return ast_drm_freeze(ddev);
 }