Revert "video: fbdev: fbmem: fix pointer reference to null device field"

This reverts commit d6cd978f7e6b6f6895f8d0c4ce6e5d2c8e979afe.
It has been solved differently already.

Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Paul Menzel <pmenzel@molgen.mpg.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220210065824.368355-1-zhouzhouyi@gmail.com

diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 1cfb2bd..bdd00d3 100644 (file)
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -1579,7 +1579,7 @@ static void do_remove_conflicting_framebuffers(struct apertures_struct *a,
                         * If it's not a platform device, at least print a warning. A
                         * fix would add code to remove the device from the system.
                         */
-                       if (device && dev_is_platform(device)) {
+                       if (dev_is_platform(device)) {
                                registered_fb[i]->forced_out = true;
                                platform_device_unregister(to_platform_device(device));
                        } else {