From patchwork Sun Jul 17 03:50:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 591352 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22068CCA485 for ; Sun, 17 Jul 2022 03:48:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232421AbiGQDsQ (ORCPT ); Sat, 16 Jul 2022 23:48:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232776AbiGQDsI (ORCPT ); Sat, 16 Jul 2022 23:48:08 -0400 Received: from mail-ot1-x32c.google.com (mail-ot1-x32c.google.com [IPv6:2607:f8b0:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21EFD17E3F for ; Sat, 16 Jul 2022 20:48:08 -0700 (PDT) Received: by mail-ot1-x32c.google.com with SMTP id k25-20020a056830169900b0061c6f68f451so6670123otr.9 for ; Sat, 16 Jul 2022 20:48:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Yi8AkrlIqU4lv5oV/rNtUh5JaYHyOIwQpcON7vVHGsA=; b=zr9iL6oISXOb1as1eSfmmqY3qOK3BV9grw3z5lf/C/WPw4ac1n1v8ar0WGrTWVBhVi vIGNlI8SxWlKUK85JILoOVAnX4f4uK9Ua6tVeWX12b/1yc2RcCI5LS7WJikmdUPEOEOR wCRaTAnWuwj46FQLcvRtEW0iqFszCpJmRj2EtpuTF4iq3AWA2/8caHFN+nNsrgpvFyab lG+ApzwU4ZSCEPjX9MLHrocKe8TZObRh45ble4Zi78SlEssrh6q4IAwwyyK6QVEKtIK2 xAq6Nfo64ioTQi+hVFLXsWbVL6i2H8iYxYwE4try/xt9QZsSSuCLPL22RSTGFRWhX0iM vUWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Yi8AkrlIqU4lv5oV/rNtUh5JaYHyOIwQpcON7vVHGsA=; b=ync92y9HuS6Xh0DwTFp5mO6Hggu/pRa5z1JKTXcqgap5RIhH7sH/mZ6JyzTrAMJFRk SeF97E5RyWziWUzWFjVCKn8fZ0xecmF758SjB7D1uij+EAc544qi5TMtEN+0LXFc4KTG N0OlntvYHyBmHa/3zfWkQUb4gpmd3zk7P4qyiNz6tcyujbBqS720v6pKrel6CCuSVe+Y /a3FfWMi6KViX1xo/ejtLXa5gwfcF8tXgheVIFFBz26zDgR2EveaxPfnm8bx19hKyW9S iIvQWKmowWskGN/HXRQt9hZFoX4UPARuyAoDGOvLgZDogBrU1JOU5JfJ9fm0QEAIA1Tv O1MQ== X-Gm-Message-State: AJIora+dmfHiQ8My3Znxb53uPtjRecDJN3caKaZHjx4H5xZywZ2Qg6RV kGxpFXziMT5kA8+dD32r2u1M2Q== X-Google-Smtp-Source: AGRyM1uUNBzlqa+eRg79c4zphI886hA7vGx8j8GA62jnmV2U5UdRidnlfYZUfKxTntxitQF3Ies2VQ== X-Received: by 2002:a9d:198c:0:b0:60c:7ecc:5c19 with SMTP id k12-20020a9d198c000000b0060c7ecc5c19mr8638762otk.160.1658029687487; Sat, 16 Jul 2022 20:48:07 -0700 (PDT) Received: from ripper.. (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id e65-20020aca3744000000b0033a169f9282sm3004515oia.52.2022.07.16.20.48.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Jul 2022 20:48:07 -0700 (PDT) From: Bjorn Andersson To: Bjorn Andersson , Konrad Dybcio , Vinod Koul , Wolfram Sang Cc: linux-arm-msm@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] i2c: qcom-geni: Use the correct return value Date: Sat, 16 Jul 2022 20:50:25 -0700 Message-Id: <20220717035027.2135106-2-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220717035027.2135106-1-bjorn.andersson@linaro.org> References: <20220717035027.2135106-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The introduction of GPI support moved things around and instead of returning the result from geni_i2c_xfer() the number of messages in the request was returned, ignoring the actual result. Fix this. Fixes: d8703554f4de ("i2c: qcom-geni: Add support for GPI DMA") Signed-off-by: Bjorn Andersson Reviewed-by: Vinod Koul Reviewed-by: Johan Hovold --- drivers/i2c/busses/i2c-qcom-geni.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c index 6ac402ea58fb..3bec7c782824 100644 --- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -688,7 +688,7 @@ static int geni_i2c_xfer(struct i2c_adapter *adap, pm_runtime_put_autosuspend(gi2c->se.dev); gi2c->cur = NULL; gi2c->err = 0; - return num; + return ret; } static u32 geni_i2c_func(struct i2c_adapter *adap)