From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932555AbbIUNhV (ORCPT ); Mon, 21 Sep 2015 09:37:21 -0400 Received: from mailout4.w1.samsung.com ([210.118.77.14]:40457 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932482AbbIUNg3 (ORCPT ); Mon, 21 Sep 2015 09:36:29 -0400 X-AuditID: cbfec7f5-f794b6d000001495-76-560007d8ddeb From: Andrzej Hajda To: linux-kernel@vger.kernel.org Cc: Andrzej Hajda , Bartlomiej Zolnierkiewicz , Marek Szyprowski , yalin wang , Andrew Morton Subject: [PATCH 37/38] zlib_deflate/deftree: change always true condition to 1 Date: Mon, 21 Sep 2015 15:34:09 +0200 Message-id: <1442842450-29769-38-git-send-email-a.hajda@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1442842450-29769-1-git-send-email-a.hajda@samsung.com> References: <1442842450-29769-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupiluLIzCtJLcpLzFFi42I5/e/4Vd0b7AxhBifumVvcWneO1WLO+jVs FhtnrGe1uLxrDpvF2iN32S3WftdzYPPYOesuu8eJGb9ZPPq2rGL0+LxJLoAlissmJTUnsyy1 SN8ugSvj6q1PbAX32So6+w4zNzAeZu1i5OSQEDCReDnxBjOELSZx4d56ti5GLg4hgaWMElNP 32GGcJqYJE6/3cIEUsUmoCnxd/NNNhBbREBBYnPvM1aQImaBJ4wS+z6fBhsrLOAnsf3VWTCb RUBV4sW5J2ANvAIuEruON7BArJOTOHlsMlgNJ1D8wMEvYHEhAWeJA0uOME1g5F3AyLCKUTS1 NLmgOCk910ivODG3uDQvXS85P3cTIySEvu5gXHrM6hCjAAejEg+vo8D/UCHWxLLiytxDjBIc zEoivDqzgEK8KYmVValF+fFFpTmpxYcYpTlYlMR5Z+56HyIkkJ5YkpqdmlqQWgSTZeLglGpg 9FTX+511+piXy/o/Kz/esnNnd/Lsd7Fac9YlYUPDQZdfzT++CwUnnlq+tNplbWxUSrlM6Pl3 4cWNvD3b+6cEc1y5Ob1GML4q61pG1oG0Ro6whjll23jSOHvuSB1Wv3tVm21zroxXmH0V5wbz LQEn3B9bLObbx1n0UW3tLPMog/eujXy71J8qsRRnJBpqMRcVJwIA8LJyAB0CAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Unsigned value is always greater of equal zero. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 Signed-off-by: Andrzej Hajda --- lib/zlib_deflate/deftree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/zlib_deflate/deftree.c b/lib/zlib_deflate/deftree.c index 9b1756b..8bd736e 100644 --- a/lib/zlib_deflate/deftree.c +++ b/lib/zlib_deflate/deftree.c @@ -935,7 +935,7 @@ ulg zlib_tr_flush_block( zlib_tr_stored_block(s, buf, stored_len, eof); #ifdef FORCE_STATIC - } else if (static_lenb >= 0) { /* force static trees */ + } else if (1) { /* force static trees */ #else } else if (static_lenb == opt_lenb) { #endif -- 1.9.1