From patchwork Fri Sep 22 12:58:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 13395775 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23D44E6FE20 for ; Fri, 22 Sep 2023 12:58:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233274AbjIVM6v (ORCPT ); Fri, 22 Sep 2023 08:58:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229971AbjIVM6t (ORCPT ); Fri, 22 Sep 2023 08:58:49 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B778CE for ; Fri, 22 Sep 2023 05:58:44 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E19DAC433C7; Fri, 22 Sep 2023 12:58:42 +0000 (UTC) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Arnd Bergmann , Hans Verkuil , Corentin Labbe Subject: [PATCH 3/6] media: zoran: increase name size Date: Fri, 22 Sep 2023 14:58:34 +0200 Message-Id: <20230922125837.3290073-4-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230922125837.3290073-1-hverkuil-cisco@xs4all.nl> References: <20230922125837.3290073-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Fixes this compiler warning: drivers/media/pci/zoran/zoran_card.c: In function 'zoran_probe': drivers/media/pci/zoran/zoran_card.c:1316:62: warning: '%u' directive output may be truncated writing between 1 and 5 bytes into a region of size between 0 and 31 [-Wformat-truncation=] 1316 | snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]", | ^~ drivers/media/pci/zoran/zoran_card.c:1316:58: note: directive argument in the range [0, 65535] 1316 | snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]", | ^~~~~~~~ drivers/media/pci/zoran/zoran_card.c:1316:9: note: 'snprintf' output between 4 and 39 bytes into a destination of size 32 1316 | snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1317 | zr->card.name, zr->id); | ~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Hans Verkuil Cc: Corentin Labbe --- drivers/media/pci/zoran/zoran.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/pci/zoran/zoran.h b/drivers/media/pci/zoran/zoran.h index efbb1466595f..1cd990468d3d 100644 --- a/drivers/media/pci/zoran/zoran.h +++ b/drivers/media/pci/zoran/zoran.h @@ -173,7 +173,7 @@ struct card_info { int inputs; /* number of video inputs */ struct input { int muxsel; - char name[42]; + char name[32]; } input[BUZ_MAX_INPUT]; v4l2_std_id norms; @@ -219,7 +219,7 @@ struct zoran { const struct tvnorm *timing; unsigned short id; /* number of this device */ - char name[32]; /* name of this device */ + char name[40]; /* name of this device */ struct pci_dev *pci_dev; /* PCI device */ unsigned char revision; /* revision of zr36057 */ unsigned char __iomem *zr36057_mem;/* pointer to mapped IO memory */