linux-kernel - [RFC PATCH 01/14] ASoC: qcom: Remove redundant error check.

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Date:	Thu, 30 Apr 2015 18:16:35 +0100
From:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:	Patrick Lai <plai@...eaurora.org>, Mark Brown <broonie@...nel.org>
Cc:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Banajit Goswami <bgoswami@...eaurora.org>,
	Kenneth Westfield <kwestfie@...eaurora.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.de>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	alsa-devel@...a-project.org, linux-arm-msm@...r.kernel.org,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [RFC PATCH 01/14] ASoC: qcom: Remove redundant error check.

This patch remove redundant check after request_resource as ioremap would
do the check anyway.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 sound/soc/qcom/lpass-cpu.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 6698d05..1e284c6 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -380,10 +380,6 @@ static int lpass_cpu_platform_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, drvdata);
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-lpaif");
-	if (!res) {
-		dev_err(&pdev->dev, "%s() error getting resource\n", __func__);
-		return -ENODEV;
-	}
 
 	drvdata->lpaif = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR((void const __force *)drvdata->lpaif)) {
-- 
1.9.1

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