fbdev: stifb: Fix crash in stifb_blank()
Avoid a kernel crash in stifb by providing the correct pointer to the fb_info
struct. Prior to commit e2e0b838a184 ("video/sticore: Remove info field from
STI struct") the fb_info struct was at the beginning of the fb struct.
Fixes: e2e0b838a184 ("video/sticore: Remove info field from STI struct")
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c
index 2de0e67..8e5bac2 100644
--- a/drivers/video/fbdev/stifb.c
+++ b/drivers/video/fbdev/stifb.c
@@ -1158,7 +1158,7 @@ stifb_init_display(struct stifb_info *fb)
}
break;
}
- stifb_blank(0, (struct fb_info *)fb); /* 0=enable screen */
+ stifb_blank(0, fb->info); /* 0=enable screen */
SETUP_FB(fb);
}
