From mboxrd@z Thu Jan 1 00:00:00 1970 From: Al Viro Subject: [PATCH 6/16] remove useless argument in evaluate_ptr_sub() Date: Sun, 24 Jun 2007 09:04:11 +0100 Message-ID: Return-path: Received: from zeniv.linux.org.uk ([195.92.253.2]:34689 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752947AbXFXIEL (ORCPT ); Sun, 24 Jun 2007 04:04:11 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.52 #1 (Red Hat Linux)) id 1I2N4t-0003cz-6J for linux-sparse@vger.kernel.org; Sun, 24 Jun 2007 09:04:11 +0100 Sender: linux-sparse-owner@vger.kernel.org List-Id: linux-sparse@vger.kernel.org To: linux-sparse@vger.kernel.org Signed-off-by: Al Viro --- evaluate.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/evaluate.c b/evaluate.c index 5eba817..2203e67 100644 --- a/evaluate.c +++ b/evaluate.c @@ -836,12 +836,12 @@ static int is_null_ptr(struct expression *expr) */ #define MOD_IGN (MOD_VOLATILE | MOD_CONST) -static struct symbol *evaluate_ptr_sub(struct expression *expr, struct expression *l, struct expression **rp) +static struct symbol *evaluate_ptr_sub(struct expression *expr, struct expression *l) { const char *typediff; struct symbol *ctype; struct symbol *ltype, *rtype; - struct expression *r = *rp; + struct expression *r = expr->right; ltype = degenerate(l); rtype = degenerate(r); @@ -851,7 +851,7 @@ static struct symbol *evaluate_ptr_sub(struct expression *expr, struct expressio * right thing. */ if (!is_ptr_type(rtype)) - return evaluate_ptr_add(expr, degenerate(l), rp); + return evaluate_ptr_add(expr, degenerate(l), &expr->right); ctype = ltype; typediff = type_difference(ltype, rtype, ~MOD_SIZE, ~MOD_SIZE); @@ -902,7 +902,7 @@ static struct symbol *evaluate_sub(struct expression *expr) struct symbol *ltype = left->ctype; if (is_ptr_type(ltype)) - return evaluate_ptr_sub(expr, left, &expr->right); + return evaluate_ptr_sub(expr, left); return evaluate_arith(expr, 1); } -- 1.5.0-rc2.GIT