From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 2367B27FD72; Tue, 11 Nov 2025 01:28:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762824494; cv=none; b=mIjCZcyrkZ/CvbngcL6IWPhwpaFzR1k0OlUpW9X69yiBFYOe+ZpnbTXiPhXOcDNNbZtb6ahjxJrOF7ACuhIuovizbH3PwiXPeOpCIIchHt97qcG3FJt57V750LmRHbJ1jNTvy89WlnGa4GnRQRFFjlJ7Z2x9OuDEHI2aytPPdPM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762824494; c=relaxed/simple; bh=h16vDmFO4eHp4x83KJ83auzZ47rPNf71RkNCtSIEkwk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UR87/vzNhJu/bYv+j6tff+6xyiYl2DSkJk2g76loc7sEdx1KZwQwzJ8NqPU1ADojowLVr/14gxBi2Ya7/F8+jm8RPT+3noMGojbsrVv9y2UxQrzttnlLdlaHI+yXn1giIiDe3EhT7jl8T9nxzuQO7dUzCVEMvhQPBeoS+6YZx+U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=CxizTPRO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="CxizTPRO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B212FC113D0; Tue, 11 Nov 2025 01:28:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762824494; bh=h16vDmFO4eHp4x83KJ83auzZ47rPNf71RkNCtSIEkwk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CxizTPROt7sUkj9LgeEORWv8+G+eBiBFW8v6qKY2jA+hCT/jM440YbjehmKtEjt0N WYH42oPV/vanhISac2zv1HiE0C9sjUf1blBxg2tafcP5ISSr1orBRB24e6Lso8iCAP EReGiEUaeqVxg9AxS9FmWe4lW6jzRKeuYOpXsnkc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Qianfeng Rong , Sean Young , Hans Verkuil , Sasha Levin Subject: [PATCH 6.17 511/849] media: redrat3: use int type to store negative error codes Date: Tue, 11 Nov 2025 09:41:21 +0900 Message-ID: <20251111004548.783353303@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@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 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Qianfeng Rong [ Upstream commit ecba852dc9f4993f4f894ea1f352564560e19a3e ] Change "ret" from u8 to int type in redrat3_enable_detector() to store negative error codes or zero returned by redrat3_send_cmd() and usb_submit_urb() - this better aligns with the coding standards and maintains code consistency. No effect on runtime. Signed-off-by: Qianfeng Rong Signed-off-by: Sean Young Signed-off-by: Hans Verkuil Signed-off-by: Sasha Levin --- drivers/media/rc/redrat3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c index d89a4cfe3c895..a49173f54a4d0 100644 --- a/drivers/media/rc/redrat3.c +++ b/drivers/media/rc/redrat3.c @@ -422,7 +422,7 @@ static int redrat3_send_cmd(int cmd, struct redrat3_dev *rr3) static int redrat3_enable_detector(struct redrat3_dev *rr3) { struct device *dev = rr3->dev; - u8 ret; + int ret; ret = redrat3_send_cmd(RR3_RC_DET_ENABLE, rr3); if (ret != 0) -- 2.51.0