From 8ea31ae7b21e9f0c8991b2b861bc51ea3d67c3cd Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Sun, 2 Apr 2017 20:10:44 +0200 Subject: devvga: fix mistake --- sys/src/9/pc/devvga.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/src/9/pc/devvga.c b/sys/src/9/pc/devvga.c index 7bf3937a5..d5e9868d7 100644 --- a/sys/src/9/pc/devvga.c +++ b/sys/src/9/pc/devvga.c @@ -205,7 +205,8 @@ vgaread(Chan* c, void* a, long n, vlong off) p = seprint(p, e, "addr p %#p v %#p size %#ux\n", scr->paddr, scr->vaddr, scr->apsize); p = seprint(p, e, "softscreen %s\n", scr->softscreen ? "on" : "off"); - n = readstr(offset, a, p - s, s); + USED(p); + n = readstr(offset, a, n, s); poperror(); free(s); -- cgit v1.2.3