linux-kernel - [PATCH 1/9] soundwire: amd: simplify return path in hw

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Message-Id: <20240703-soundwire-cleanup-h-v1-1-24fa0dbb948f@linaro.org>
Date: Wed, 03 Jul 2024 12:15:53 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Vinod Koul <vkoul@...nel.org>, 
 Bard Liao <yung-chuan.liao@...ux.intel.com>, 
 Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>, 
 Sanyog Kale <sanyog.r.kale@...el.com>
Cc: alsa-devel@...a-project.org, linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 1/9] soundwire: amd: simplify return path in hw_params

Remove unused error path (label+goto) to make the code a bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/soundwire/amd_manager.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/soundwire/amd_manager.c b/drivers/soundwire/amd_manager.c
index 795e223f7e5c..4470fda83c5c 100644
--- a/drivers/soundwire/amd_manager.c
+++ b/drivers/soundwire/amd_manager.c
@@ -627,10 +627,8 @@ static int amd_sdw_hw_params(struct snd_pcm_substream *substream,
 
 	/* Port configuration */
 	pconfig = kzalloc(sizeof(*pconfig), GFP_KERNEL);
-	if (!pconfig) {
-		ret =  -ENOMEM;
-		goto error;
-	}
+	if (!pconfig)
+		return -ENOMEM;
 
 	pconfig->num = dai->id;
 	pconfig->ch_mask = (1 << ch) - 1;
@@ -640,7 +638,7 @@ static int amd_sdw_hw_params(struct snd_pcm_substream *substream,
 		dev_err(amd_manager->dev, "add manager to stream failed:%d\n", ret);
 
 	kfree(pconfig);
-error:
+
 	return ret;
 }
 

-- 
2.43.0