From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 34E8447CC62; Tue, 16 Jun 2026 17:52:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781632334; cv=none; b=oiVyD9nBxOa6xurbXvjKrR+pRFWT27F7ZaWtJoYPLIyK0ItQaYqe9cQsGVRBYQso/YeuCi+y+0Uu6MfHUlbSnRiKqP4mHn9qg95hh6KSqLeZ2H6EHDcn6YIKzVw8uRPSuEZUBAX/5yLxwDuf3/wCzT7/jh1L1sD+Cr4u1U05ghg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781632334; c=relaxed/simple; bh=TjqBi/FVuXZYVuRVsbANvzVco/ItADRajDTyhiTjlq8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lJPDlF+9Pko5WVjWsynb+7o6osliB5eREPBFb5f4KcCyyB5hv2kXtYoMUcggdl3m+5IHUJxzSJxKhXYS70sa6MMP3aY9LvfuzutOTvzA8UrLM5HSfYH6Q6YCufes0RRfGkleP15XzDMOI0gerqjaeuYrmXmXQbo7ToBdYRNIw+Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=nAoNfwZr; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="nAoNfwZr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6F4771F000E9; Tue, 16 Jun 2026 17:52:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1781632330; bh=yRkBdjCzQd8Juf3V4+jJgIcU8g9kj4rI+y2yND6zjQ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=nAoNfwZruLKxpp9PsBHfp7ManwiDtD5uqCd6FGN6KqfvYFTXop4CHdp24As3kVvHf N57UIsrgWELaISYg9MV24eBzVMlur/y4euI8P+C48OOJk31FfUnUiP4M7eDI8HlkxB lGNntbAT3BhlD7A26+jHk+mYbJ6oRWHhWpMAUIYY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ruan Jinjie , Mark Brown , Sasha Levin Subject: [PATCH 6.1 390/522] spi: spi-zynq: Do not check for 0 return after calling platform_get_irq() Date: Tue, 16 Jun 2026 20:28:57 +0530 Message-ID: <20260616145144.046740979@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260616145125.307082728@linuxfoundation.org> References: <20260616145125.307082728@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ruan Jinjie [ Upstream commit 3182d49aad5f1cd8acdcf7de0c5b651772edd32e ] It is not possible for platform_get_irq() to return 0. Use the return value from platform_get_irq(). Signed-off-by: Ruan Jinjie Link: https://lore.kernel.org/r/20230802094357.981100-1-ruanjinjie@huawei.com Signed-off-by: Mark Brown Stable-dep-of: c9c012706c9f ("spi: zynq-qspi: fix controller deregistration") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-zynq-qspi.c | 4 ++-- drivers/spi/spi-zynqmp-gqspi.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) --- a/drivers/spi/spi-zynq-qspi.c +++ b/drivers/spi/spi-zynq-qspi.c @@ -688,8 +688,8 @@ static int zynq_qspi_probe(struct platfo } xqspi->irq = platform_get_irq(pdev, 0); - if (xqspi->irq <= 0) { - ret = -ENXIO; + if (xqspi->irq < 0) { + ret = xqspi->irq; goto clk_dis_all; } ret = devm_request_irq(&pdev->dev, xqspi->irq, zynq_qspi_irq, --- a/drivers/spi/spi-zynqmp-gqspi.c +++ b/drivers/spi/spi-zynqmp-gqspi.c @@ -1164,8 +1164,8 @@ static int zynqmp_qspi_probe(struct plat zynqmp_qspi_init_hw(xqspi); xqspi->irq = platform_get_irq(pdev, 0); - if (xqspi->irq <= 0) { - ret = -ENXIO; + if (xqspi->irq < 0) { + ret = xqspi->irq; goto clk_dis_all; } ret = devm_request_irq(&pdev->dev, xqspi->irq, zynqmp_qspi_irq,