From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (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 BD9873E49F3; Tue, 21 Jul 2026 16:14:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784650473; cv=none; b=JH2jI2OAatUjmK3J7CA4cmm2Cn+GpYWOvCXA4ziQpTj1onRt3O885fRSVLxNsSxP0qwuuxFUD4OzisIXFZdUnKuVIFFzY8WaP5mwQPq9az0jAeD/nk9FdAd1Ynu7fFiNhxDT48kXxip/YjEs4XWFVmS0LNpV2h0jtTH6NUdtajQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784650473; c=relaxed/simple; bh=20sFKIOV73SBHpBws1RS5gEwO3oT+vqTi8D303PL8A8=; h=From:To:Cc:Date:Message-ID:In-Reply-To:References:MIME-Version: Subject; b=nqagy5MxU8M2ZJYH0p31STXwEVg5pMsj9iytMFJiiXX86Cw42rUmRGrgRueqO3D7PbJeZYMQnWXOrrUt3snZlJxGC7Dd2RHWEX64IyniTsGX+j/teDaXMQAKjWJs42w4EMm6Pypzd9qx2zLfNAzrRhht6nBkJPPppA0w1gqVmsc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=oLjO88ZD; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="oLjO88ZD" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:MIME-Version:References:In-Reply-To: Message-ID:Date:Cc:To:From:content-disposition; bh=FwAPv8BwAGiRQ4GI/TwrEVyVgOh2IxmuzKiZ1T/BXY4=; b=oLjO88ZDnuNo9T1r536QRCm6j+ K0NwxmAwVWiFgVDNrizqxKYb7pnbSn3cMaH1vtTv9vuTJdnDqLsl6pZpwwCSQ9xix6h35KBF3sxfq 2p7vzUq1RQmVKQ3c10x3z9AbmI7sHKXoLvhK2Na+1yX813A0K6Ck672kM5z9uuSGIvID5N6e3+uVR cqyN3joyQSA6DbAkzEEPaKrJlEe5k1m9E0kNnii3NSUckvuOPF5VAhGRBXQcCQLlJS2IVag3lvfJU 5/CCY02D65ulxfDjVy7NNPeXCF8fVbd1yfIXXguWNJVQG73XrdUD3GK0md3g0W7QE3EGeT/ZQx/e2 70p7dqWw==; Received: from cgy1-donard.priv.deltatee.com ([172.16.1.31]) by ale.deltatee.com with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wmD70-0000000Bogv-1UFJ; Tue, 21 Jul 2026 10:14:30 -0600 Received: from gunthorp by cgy1-donard.priv.deltatee.com with local (Exim 4.98.2) (envelope-from ) id 1wmD2U-00000000GBa-1Jbi; Tue, 21 Jul 2026 10:09:50 -0600 From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, Vinod Koul Cc: Frank Li , Kelvin Cao , =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Dave Jiang , George Ge , Jaeyoung Chung , Logan Gunthorpe Date: Tue, 21 Jul 2026 09:57:32 -0600 Message-ID: <20260721155739.62120-6-logang@deltatee.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260721155739.62120-1-logang@deltatee.com> References: <20260721155739.62120-1-logang@deltatee.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, vkoul@kernel.org, Frank.li@nxp.com, linux@weissschuh.net, dave.jiang@intel.com, kelvin.cao@microchip.com, george.ge@microchip.com, jjy600901@snu.ac.kr, logang@deltatee.com X-SA-Exim-Mail-From: gunthorp@deltatee.com X-Spam-Level: Subject: [PATCH v2 05/11] dmaengine: switchtec-dma: make switchtec_dma_chans_release() void X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) It always returned 0, and no caller checked it. Signed-off-by: Logan Gunthorpe --- drivers/dma/switchtec_dma.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/dma/switchtec_dma.c b/drivers/dma/switchtec_dma.c index 13efd4189bbb..c752a1b05871 100644 --- a/drivers/dma/switchtec_dma.c +++ b/drivers/dma/switchtec_dma.c @@ -1165,15 +1165,13 @@ static int switchtec_dma_chan_free(struct pci_dev *pdev, return 0; } -static int switchtec_dma_chans_release(struct pci_dev *pdev, - struct switchtec_dma_dev *swdma_dev) +static void switchtec_dma_chans_release(struct pci_dev *pdev, + struct switchtec_dma_dev *swdma_dev) { int i; for (i = 0; i < swdma_dev->chan_cnt; i++) switchtec_dma_chan_free(pdev, swdma_dev->swdma_chans[i]); - - return 0; } static void switchtec_dma_chans_free(struct switchtec_dma_dev *swdma_dev) -- 2.47.3