From 2cb102f5d987d8f19c0b519546fb6c9a4706f116 Mon Sep 17 00:00:00 2001 From: Brett Gordon Date: Sat, 24 Oct 2015 11:18:44 -0400 Subject: [PATCH] dragon-nx32: graphics: clean up read buffer copy --- Kernel/platform-dragon-nx32/devtty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Kernel/platform-dragon-nx32/devtty.c b/Kernel/platform-dragon-nx32/devtty.c index 37b57489..ab1a7122 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, ptr, l + 8)) + if (uput( buf+8, ptr+10, l-2 )) return EFAULT; return 0; } -- 2.34.1