From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A8BC7C001DF for ; Thu, 3 Aug 2023 09:04:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wpYgwF2GDIJ355Az3eo6wdJAHCDLJzHHYlqoc5XaD6Y=; b=wAjw1rKlk8IbYK dTUJViZ8hqtJSzvnDFqZSC61He4kEl4xrlMkB/L11kcNxBDNg3guI9+09GG8t/m0wtSdPHcx43GFl HykO890hMQwdUjDnIrFm5kHvGLZCrEJ8M8Wzhz+8qhYNHmtxxyBOKXNewAt9R0VRo/6/RUN77Ucia AD07Ljp8A6XqXDCbyFm1BknxjtznGeFnNKUZFsfsRird4WtpTl5j7zx3pa/77VNabo2H8mlkWuicP dcfHtNh4PdwlD+dk8b/4tuX6hadTQJ1QXklq+Xs+AIhaC1JJ0MyMctzgNd6PjG0/4xQq8OsioL0f4 u7oaMGztW+XZNoUzUNvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qRUFo-0076q6-29; Thu, 03 Aug 2023 09:04:21 +0000 Received: from relay6-d.mail.gandi.net ([217.70.183.198]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qRUFi-0076ny-2j for linux-i3c@lists.infradead.org; Thu, 03 Aug 2023 09:04:16 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 1ED57C0015; Thu, 3 Aug 2023 09:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1691053450; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=doEg/PPvVP0MYheppL2UKW8V2Z1q775yG4RJYswwK40=; b=RsGUpyVgS4FPvbXtrEPwOuTeWhgTlpsIltPnCWFYBHvg1yIwW9MXwZJaHJDWnqeZnHmstQ qnNAl4Aaf+mSXkkGyU597ThPN7Sjl4rds//6sf1CmGrIh+uN981bgE5QeNQO1DNLplIJy0 wfCc9hrTzsSr6ucSuU/2lhmzgI3ThrloypK62HbIcVKnkWV9W8t+F9aUS2mtYq5twRV8dU SRPgrL2o/xhqnk4AHVzIaAZrcS2kuD9gYomYCMAEkPyJVmNk0QvfINDv4bvI4Z5EQdom2+ rS0DtJK416nEt5RzUR/pijkoFGD8+alocKUQ+vO2LXR7QWgX4Wjx3XybF8ENGQ== Date: Thu, 3 Aug 2023 11:04:08 +0200 From: Miquel Raynal To: Ruan Jinjie Cc: , Conor Culhane , Alexandre Belloni Subject: Re: [PATCH -next] i3c: master: svc: Do not check for 0 return after calling platform_get_irq() Message-ID: <20230803110408.48bbe8ec@xps-13> In-Reply-To: <20230803085149.149248-1-ruanjinjie@huawei.com> References: <20230803085149.149248-1-ruanjinjie@huawei.com> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230803_020415_046368_A1841349 X-CRM114-Status: GOOD ( 13.74 ) X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org SGkgUnVhbiwKCnJ1YW5qaW5qaWVAaHVhd2VpLmNvbSB3cm90ZSBvbiBUaHUsIDMgQXVnIDIwMjMg MTY6NTE6NDkgKzA4MDA6Cgo+IEl0IGlzIG5vdCBwb3NzaWJsZSBmb3IgcGxhdGZvcm1fZ2V0X2ly cSgpIHRvIHJldHVybiAwLiBVc2UgdGhlCj4gcmV0dXJuIHZhbHVlIGZyb20gcGxhdGZvcm1fZ2V0 X2lycSgpLgoKUmV2aWV3ZWQtYnk6IE1pcXVlbCBSYXluYWwgPG1pcXVlbC5yYXluYWxAYm9vdGxp bi5jb20+Cgo+IAo+IFNpZ25lZC1vZmYtYnk6IFJ1YW4gSmluamllIDxydWFuamluamllQGh1YXdl aS5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvaTNjL21hc3Rlci9zdmMtaTNjLW1hc3Rlci5jIHwgNCAr Ky0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4g Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvaTNjL21hc3Rlci9zdmMtaTNjLW1hc3Rlci5jIGIvZHJp dmVycy9pM2MvbWFzdGVyL3N2Yy1pM2MtbWFzdGVyLmMKPiBpbmRleCAwZDYzYjczMmVmMGMuLjc3 MGI0MGUyODAxNSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2kzYy9tYXN0ZXIvc3ZjLWkzYy1tYXN0 ZXIuYwo+ICsrKyBiL2RyaXZlcnMvaTNjL21hc3Rlci9zdmMtaTNjLW1hc3Rlci5jCj4gQEAgLTE1 MTgsOCArMTUxOCw4IEBAIHN0YXRpYyBpbnQgc3ZjX2kzY19tYXN0ZXJfcHJvYmUoc3RydWN0IHBs YXRmb3JtX2RldmljZSAqcGRldikKPiAgCQlyZXR1cm4gUFRSX0VSUihtYXN0ZXItPnNjbGspOwo+ ICAKPiAgCW1hc3Rlci0+aXJxID0gcGxhdGZvcm1fZ2V0X2lycShwZGV2LCAwKTsKPiAtCWlmICht YXN0ZXItPmlycSA8PSAwKQo+IC0JCXJldHVybiAtRU5PRU5UOwo+ICsJaWYgKG1hc3Rlci0+aXJx IDwgMCkKPiArCQlyZXR1cm4gbWFzdGVyLT5pcnE7Cj4gIAo+ICAJbWFzdGVyLT5kZXYgPSBkZXY7 Cj4gIAoKClRoYW5rcywKTWlxdcOobAoKLS0gCmxpbnV4LWkzYyBtYWlsaW5nIGxpc3QKbGludXgt aTNjQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1pM2MK