From 5a614b48d4e480e6aecbb9f6257de42dee05e3ae Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Sun, 16 Oct 2011 12:20:34 +0000 Subject: Remove a bunch of useless assignments, and assert that print_bvspace cannot be called on NULL pointers. No change in behaviour, none of these were bugs, but the code becomes easier to understand. Based on a clang report posted by joerg@; ok kristaps@. --- mdoc_validate.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'mdoc_validate.c') diff --git a/mdoc_validate.c b/mdoc_validate.c index 5299253b..56936424 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.176 2011/09/02 19:40:18 kristaps Exp $ */ +/* $Id: mdoc_validate.c,v 1.177 2011/10/16 12:20:34 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2010, 2011 Ingo Schwarze @@ -545,12 +545,11 @@ check_text(struct mdoc *m, int ln, int pos, char *p) { char *cp; - cp = p; - for (cp = p; NULL != (p = strchr(p, '\t')); p++) { - if (MDOC_LITERAL & m->flags) - continue; + if (MDOC_LITERAL & m->flags) + return; + + for (cp = p; NULL != (p = strchr(p, '\t')); p++) mdoc_pmsg(m, ln, pos + (int)(p - cp), MANDOCERR_BADTAB); - } } static int -- cgit v1.2.3