linux-kernel - [PATCH 5/6] ASoC: SOF: amd: refactor error checks in probe call

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Date:   Mon, 3 Apr 2023 12:46:45 +0530
From:   Vijendar Mukunda <Vijendar.Mukunda@....com>
To:     <broonie@...nel.org>
CC:     <alsa-devel@...a-project.org>, <Basavaraj.Hiregoudar@....com>,
        <Sunil-kumar.Dommati@....com>,
        Vijendar Mukunda <Vijendar.Mukunda@....com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        "Bard Liao" <yung-chuan.liao@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Daniel Baluta <daniel.baluta@....com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        "V sujith kumar Reddy" <Vsujithkumar.Reddy@....com>,
        Ajit Kumar Pandey <AjitKumar.Pandey@....com>,
        Ajye Huang <ajye_huang@...pal.corp-partner.google.com>,
        "moderated list:SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS" 
        <sound-open-firmware@...a-project.org>,
        "open list" <linux-kernel@...r.kernel.org>
Subject: [PATCH 5/6] ASoC: SOF: amd: refactor error checks in probe call

Refactor error checks code in probe() callback.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@....com>
---
 sound/soc/sof/amd/acp.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c
index e8fe324c23d0..dbf9ee6d79ed 100644
--- a/sound/soc/sof/amd/acp.c
+++ b/sound/soc/sof/amd/acp.c
@@ -503,16 +503,12 @@ int amd_sof_acp_probe(struct snd_sof_dev *sdev)
 	if (ret < 0) {
 		dev_err(sdev->dev, "failed to register IRQ %d\n",
 			sdev->ipc_irq);
-		pci_dev_put(adata->smn_dev);
-		return ret;
+		goto free_smn_dev;
 	}
 
 	ret = acp_init(sdev);
-	if (ret < 0) {
-		free_irq(sdev->ipc_irq, sdev);
-		pci_dev_put(adata->smn_dev);
-		return ret;
-	}
+	if (ret < 0)
+		goto free_ipc_irq;
 
 	sdev->dsp_box.offset = 0;
 	sdev->dsp_box.size = BOX_SIZE_512;
@@ -528,6 +524,12 @@ int amd_sof_acp_probe(struct snd_sof_dev *sdev)
 	acp_dsp_stream_init(sdev);
 
 	return 0;
+
+free_ipc_irq:
+	free_irq(sdev->ipc_irq, sdev);
+free_smn_dev:
+	pci_dev_put(adata->smn_dev);
+	return ret;
 }
 EXPORT_SYMBOL_NS(amd_sof_acp_probe, SND_SOC_SOF_AMD_COMMON);
 
-- 
2.34.1