From: Alan Cox <alan@linux.intel.com>
Date: Fri, 23 Oct 2015 21:42:33 +0000 (+0100)
Subject: dragon-nx-32: make read/write lay buffers out the same
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=61c1a8c7f975f6597d389f3a99e3a719ab74bf37;p=FUZIX.git

dragon-nx-32: make read/write lay buffers out the same

As suggested by Brett
---

diff --git a/Kernel/platform-dragon-nx32/devtty.c b/Kernel/platform-dragon-nx32/devtty.c
index 1766f7f3..37b57489 100644
--- a/Kernel/platform-dragon-nx32/devtty.c
+++ b/Kernel/platform-dragon-nx32/devtty.c
@@ -376,7 +376,7 @@ static int gfx_draw_op(uarg_t arg, char *ptr, uint8_t *buf)
       return -EFAULT;
     if (arg == GFXIOC_READ) {
       video_read(buf);
-      if (uput(buf + 8, ptr, l))
+      if (uput(buf, ptr, l + 8))
         return EFAULT;
       return 0;
     }