Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751535AbZG2IaI (ORCPT ); Wed, 29 Jul 2009 04:30:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751168AbZG2IaH (ORCPT ); Wed, 29 Jul 2009 04:30:07 -0400 Received: from mail.gmx.net ([213.165.64.20]:59671 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751068AbZG2IaF convert rfc822-to-8bit (ORCPT ); Wed, 29 Jul 2009 04:30:05 -0400 X-Authenticated: #5108953 X-Provags-ID: V01U2FsdGVkX1/dLmZJ2wLdupfu5s3nnP9kLd5f55OCv1i7m/NwfZ niZ9TC9FlVpUXy From: Toralf =?iso-8859-15?q?F=F6rster?= To: linux-fbdev-devel@lists.sourceforge.net Subject: fbmon.c: err not needed in edid_checksum() Date: Wed, 29 Jul 2009 10:30:03 +0200 User-Agent: KMail/1.9.10 Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200907291030.03277.toralf.foerster@gmx.de> X-Y-GMX-Trusted: 0 X-FuHaFi: 0.62 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1208 Lines: 45 IMO that variable isn't needed. Signed-off-by: Toralf Foerster --- drivers/video/fbmon.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c index e1b7073..cea7561 100644 --- a/drivers/video/fbmon.c +++ b/drivers/video/fbmon.c @@ -257,7 +257,7 @@ static void fix_edid(unsigned char *edid, int fix) static int edid_checksum(unsigned char *edid) { unsigned char csum = 0, all_null = 0; - int i, err = 0, fix = check_edid(edid); + int i, fix = check_edid(edid); if (fix) fix_edid(edid, fix); @@ -269,10 +269,10 @@ static int edid_checksum(unsigned char *edid) if (csum == 0x00 && all_null) { /* checksum passed, everything's good */ - err = 1; + return 1; } - return err; + return 0; } static int edid_check_header(unsigned char *edid) -- MfG/Sincerely Toralf F?rster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/