diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index a7a1c891bfa2e0646a1e73757f47de70e017b77a..70ba1bd845fb5a2ff31091a67db5bbeb47d58715 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -350,7 +350,7 @@ static int clcdfb_register(struct clcd_fb *fb)
 	}
 
 	fb->fb.fix.mmio_start	= fb->dev->res.start;
-	fb->fb.fix.mmio_len	= SZ_4K;
+	fb->fb.fix.mmio_len	= 4096;
 
 	fb->regs = ioremap(fb->fb.fix.mmio_start, fb->fb.fix.mmio_len);
 	if (!fb->regs) {