From patchwork Fri Dec 8 06:58:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 13484935 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="KwCmZLtz" Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 58BB51731 for ; Thu, 7 Dec 2023 23:00:07 -0800 (PST) Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-1d053c45897so15930955ad.2 for ; Thu, 07 Dec 2023 23:00:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1702018807; x=1702623607; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=HoOVNeTfZvxRIC3uL7kjE8KmflrgcfElV/ugTIZ3BFU=; b=KwCmZLtzfSCH+x9hWctFcR/nNTj+bpNObKtuFEb3EGFPHCMpr9jV9m+WJQmAeTKd4y tagRMoCVcQEjRlSbvbyeL6lpIhUUi0NsydWMTPVuP+7ghJuICuzcPkyT+MH8Vc70ZN5H cKWV8cop1/h6bljcUrVk1vIQJ9XxSGXxGgjOjToYJsz8nTxG5pkCvvj/pz0oZ/SL6DXr OEEPbHxOrpJPPWxy4aSWPMgX7ssCMeon2UIHRC93lRvRCGRwVWQO8kNo3t7FYdDinA1c KzVEDmG70NT8VYjI69Dc0iinNp0xr1wJsuNMO2o2P5YtNI4eTLTb3gBlXuHNv7qu9VBp LWGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702018807; x=1702623607; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HoOVNeTfZvxRIC3uL7kjE8KmflrgcfElV/ugTIZ3BFU=; b=OVTi2/MfyYrg+cy/1/cPc1LcaKv2TmFryz86TT35mKnVDdjTqsKf0tK8v4lselutUT PHFGTGdL3WQT/uxo2RXd4/e/aF7ht5Bcrxq9mC6voD5fP7/rjOso+0I1y1WelzA4MbkQ NhDGitlMYgSIj9xtx8etwlMUDG9+T8E/z2TB5NvSqPjqA/ACaRHlGOqX/4fQpJSubpFs +3KUPFKPBnuxx0/cEnVgsH/m+QpZxsObsvIKp9dUKUU1vbFvk9stRu47IaYcbHyg3z8b 9DgeGbXoNVz+/C72XOF7AO96qz6acxpMskOKcHGFI/rPBSGz5o2tya4lAemO3MLoXrkP rbwQ== X-Gm-Message-State: AOJu0YwVkwW8/E86rWth8XTifjWMzAxu+R4obnfPgezZX9HWAunYzP9J RQLFnwM3sGVQFg2/8SQXJd5m X-Google-Smtp-Source: AGHT+IFHXjjSzEnbJQ69uJyZLTm7fPUJl9zwEdBx4rjFX7xj02p474j1v153Jofqvy+9awTQ2dmKgg== X-Received: by 2002:a17:902:d2cd:b0:1d0:6ffd:9e22 with SMTP id n13-20020a170902d2cd00b001d06ffd9e22mr4168124plc.116.1702018806680; Thu, 07 Dec 2023 23:00:06 -0800 (PST) Received: from localhost.localdomain ([117.216.123.142]) by smtp.gmail.com with ESMTPSA id n8-20020a170902e54800b001b03f208323sm934263plf.64.2023.12.07.23.00.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Dec 2023 23:00:06 -0800 (PST) From: Manivannan Sadhasivam To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: andersson@kernel.org, konrad.dybcio@linaro.org, linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, quic_cang@quicinc.com, ahalaney@redhat.com, quic_nitirawa@quicinc.com, Manivannan Sadhasivam Subject: [PATCH v2 10/17] scsi: ufs: qcom: Use dev_err_probe() to simplify error handling of devm_gpiod_get_optional() Date: Fri, 8 Dec 2023 12:28:55 +0530 Message-Id: <20231208065902.11006-11-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231208065902.11006-1-manivannan.sadhasivam@linaro.org> References: <20231208065902.11006-1-manivannan.sadhasivam@linaro.org> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 As done in other places, let's use dev_err_probe() to simplify the error handling while acquiring the device reset gpio using devm_gpiod_get_optional(). While at it, let's reword the error message to make it clear that the failure is due to acquiring "device reset gpio". Reviewed-by: Andrew Halaney Signed-off-by: Manivannan Sadhasivam --- drivers/ufs/host/ufs-qcom.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 05a9a25bc34c..ae9fafa49ded 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -1148,9 +1148,8 @@ static int ufs_qcom_init(struct ufs_hba *hba) host->device_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(host->device_reset)) { - err = PTR_ERR(host->device_reset); - if (err != -EPROBE_DEFER) - dev_err(dev, "failed to acquire reset gpio: %d\n", err); + err = dev_err_probe(dev, PTR_ERR(host->device_reset), + "Failed to acquire device reset gpio\n"); goto out_variant_clear; }