From patchwork Tue Jun 6 10:40:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13268928 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DE297C7EE24 for ; Tue, 6 Jun 2023 10:41:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3B1E110E227; Tue, 6 Jun 2023 10:41:04 +0000 (UTC) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1BCB710E1A2 for ; Tue, 6 Jun 2023 10:41:02 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id CE4621FD67; Tue, 6 Jun 2023 10:40:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1686048059; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RCdWkYIApbrbN3XIAOkaX0ST5l1P0QNhDjNAcytAn5E=; b=Ij0YycoE9UtSviJPMS+QFaV3g/tWu+hR7gjEr3YOddZaQACP7h0oSbu9BagLCPzdZBkMs8 ls8BruMDLOAz41UT83fqn9rvNuGsSnGo91CVgeMxuh13MBCM4oibcuATm2xAzLx4K9sPv1 cUHVA9bru7Zs9OKiSL5UXTSrEf1+qkY= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1686048059; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RCdWkYIApbrbN3XIAOkaX0ST5l1P0QNhDjNAcytAn5E=; b=UIPVtLv3bTCbN1qQSnRQYUgG0ZI3Y0Wm38OSvj5ub48keUmkiLU4qgA/MxzBwyyd4HCj6M /rEM4tloPSX9OPBw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id AC37113A47; Tue, 6 Jun 2023 10:40:59 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 0IFDKTsNf2SHewAAMHmgww (envelope-from ); Tue, 06 Jun 2023 10:40:59 +0000 From: Thomas Zimmermann To: deller@gmx.de, David.Laight@ACULAB.COM Subject: [PATCH 3/3] fbdev/hitfb: Use NULL for pointers Date: Tue, 6 Jun 2023 12:40:56 +0200 Message-Id: <20230606104056.29553-4-tzimmermann@suse.de> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230606104056.29553-1-tzimmermann@suse.de> References: <20230606104056.29553-1-tzimmermann@suse.de> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org, linux-sh@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Replace integer constants with NULL. Resolves the following warnings: ../drivers/video/fbdev/hitfb.c:447:23: warning: Using plain integer as NULL pointer ../drivers/video/fbdev/hitfb.c:465:23: warning: Using plain integer as NULL pointer Signed-off-by: Thomas Zimmermann --- drivers/video/fbdev/hitfb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/hitfb.c b/drivers/video/fbdev/hitfb.c index 1ee3aa3d3fc7..c6b3d9f38c01 100644 --- a/drivers/video/fbdev/hitfb.c +++ b/drivers/video/fbdev/hitfb.c @@ -444,7 +444,7 @@ static int hitfb_suspend(struct device *dev) { u16 v; - hitfb_blank(1,0); + hitfb_blank(1, NULL); v = hitfb_readw(HD64461_STBCR); v |= HD64461_STBCR_SLCKE_IST; hitfb_writew(v, HD64461_STBCR); @@ -462,7 +462,7 @@ static int hitfb_resume(struct device *dev) v = hitfb_readw(HD64461_STBCR); v &= ~HD64461_STBCR_SLCKE_IST; hitfb_writew(v, HD64461_STBCR); - hitfb_blank(0,0); + hitfb_blank(0, NULL); return 0; }